H0002 Version 5 H0003 Date_generated 23-Feb-18 H0004 Reporting_period_end_date 31-Dec-17 H0005 State NT H0100 Tenement_no/Combind_report_no GR377/17 H0101 Tenement_holder PNX Metals Ltd H0102 Project_name Iron Blow H0106 Tenement_operator PNX Metals Ltd H0200 Start_date_of_data_acquisition 1-Jan-17 H0201 End_date_of_data_acquisition 31-Dec-17 H0202 Template_format DL1 H0203 Number_of_data_records 728 H0204 Date_of_metadata_update 23-Feb-18 H0300 Related_data_file GR377_2017_GA_04_dhlith.txt H0301 Location_data_file GR377_2017_GA_02_dhcollars.txt H0302 Downhole_lith_data_file GR377_2017_GA_04_dhlith.txt H0307 Logging_code_file GR377_2017_GA_11_codelisting.txt H0400 Drill_code RC DD RCDD H0402 Description RC - RC driling DD= DIAMOND RCDD RC Drilling with a Diamond tail H1000 Prospect BHID FROM TO Colour Weathering bedrock1 bedrock1_qual bedrock1_GS bedrock1_Texture bedrock2 bedrock2_qual bedrock2_GS bedrock2_Texture Fault_size Fault_type vein1_comp vein1_pc Vein2_comp Vein2_pc sulp1 sulp1_pc sulp2 sulp2_pc sulp3 sulp3_pc sulp4 sulp4_pc sulp5 sulp5_pc Alt_Code1 Alt_Int1 Alt_Code2 Alt_Int2 Alt_Code3 Alt_Int3 Alt_Code4 Alt_Int4 Comments WET/DRY Strength Recovery% H1001 m m H1004 D Iron Blow HCM-16 0 1 rd or 1 mdst fgr hm 3 cy 2 Extremley weathered siltstone; red/brown; Quartz present D Iron Blow HCM-16 1 2 br or 2 mdst fgr gh 1 cy 2 Very weathered Siltstone; with clay inclusions grey/brown/white D Iron Blow HCM-16 2 3 br or 2 mdst fgr gh 1 cy 2 Very weathered Siltstone; with clay inclusions grey/brown/white D Iron Blow HCM-16 3 4 gy 3 mdst fgr cy 2 Weathered siltstone; some clay inclusions; grey brown white D Iron Blow HCM-16 4 5 gy 3 mdst fgr cy 2 Weathered siltstone; some clay inclusions; grey brown white D Iron Blow HCM-16 5 6 gy 3 mdst fgr cy 2 Weathered siltstone; some clay inclusions; grey brown white D Iron Blow HCM-16 6 7 gy 3 mdst fgr cy 1 Weathered siltstone; some clay inclusions; grey brown white D Iron Blow HCM-16 7 8 gy 3 mdst fgr cy 1 Weathered siltstone; some clay inclusions; grey brown white D Iron Blow HCM-16 8 9 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 9 10 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 10 11 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 11 12 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 12 13 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 13 14 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 14 15 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 15 16 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 16 17 gy 3 mdst fgr cy 2 mainly fines; weathered Claystone; very brittle; browm/cream D Iron Blow HCM-16 17 18 d gy 4 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 18 19 d gy 4 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 19 20 d gy 4 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 20 21 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 21 22 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 22 23 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 23 24 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 24 25 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 25 26 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 26 27 d gy 5 slst fgr mainly fines; Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 27 28 d gy 5 slst fgr mainly fines; Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 28 29 d gy 5 slst fgr mainly fines; Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 29 30 d gy 5 slst fgr mainly fines; Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 30 31 d gy 5 slst fgr mainly fines; Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 31 32 d gy 5 slst fgr mainly fines; Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 32 33 d gy 5 slst fgr mainly fines; Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 33 34 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 34 35 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 35 36 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 36 37 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 37 38 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 38 39 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 39 40 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 40 41 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 41 42 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 42 43 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 43 44 d gy 5 slst fgr Fresh Siltstone dark grey; ocasional pyrite D Iron Blow HCM-16 44 45 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 45 46 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 46 47 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 47 48 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 48 49 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 49 50 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 50 51 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 51 52 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 52 53 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 53 54 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 54 55 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 55 56 d gy bk 5 mdst fgr Fresh mudstone; very dark grey; ocasional bands of carbonacious mudstone; pyrite D Iron Blow HCM-16 56 57 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 57 58 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 58 59 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 59 60 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 60 61 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 61 62 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 62 63 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 63 64 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 64 65 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 65 66 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 66 67 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 67 68 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 68 69 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 69 70 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 70 71 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 71 72 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 72 73 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 73 74 d gy bk 5 slst fgr Fresh Siltstone ; very dark grey; pyrite and quartz abundent D Iron Blow HCM-16 74 75 d gy bk 5 mdst fgr Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 75 76 d gy bk 5 mdst fgr Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 76 77 d gy bk 5 mdst fgr Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 77 78 d gy bk 5 mdst fgr Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 78 79 d gy bk 5 mdst fgr Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 79 80 d gy bk 5 mdst fgr py 0.1 Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 80 81 d gy bk 5 mdst fgr py 0.1 Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 81 82 d gy bk 5 mdst fgr py 0.1 Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 82 83 d gy bk 5 mdst fgr py 0.1 Fresh Mudstone; very dark grey; small quarts veins common throughout; pyrite D Iron Blow HCM-16 83 84 d gy 5 slst fgr py 0.1 Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 84 85 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 85 86 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 86 87 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 87 88 d gy 5 slst fgr Vqz 1 Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 88 89 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 89 90 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 90 91 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 91 92 d gy 5 slst fgr Vqz 1 Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 92 93 d gy 5 slst fgr Vqz 1 Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 93 94 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 94 95 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 95 96 d gy 5 slst fgr Vqz 1 py 0.1 Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 96 97 d gy 5 slst fgr py 0.1 Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 97 98 d gy 5 slst fgr py 0.1 Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 98 99 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-16 99 100 d gy 5 slst fgr Fresh Siltstone; dark grey frequent quartz veins; pyrite present. D Iron Blow HCM-17 0 1 rd 1 ALUV fgr cy 4 hm 3 Top soil - Red/orange clay/silt with poorly-sorted silica gravel (1-4 mm) D Iron Blow HCM-17 1 2 rd or 1 ALUV fgr Vqz 1 cy 2 hm 2 Highly-weathered and leached gravels with red/orange clay/silt D Iron Blow HCM-17 2 3 or gy 1 ALUV fgr cy 3 hm 1 Highly-weathered and leached gravels with red/orange clay/silt D Iron Blow HCM-17 3 4 gy kh 2 mdst fgr slst fgr cy 2 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 4 5 gy kh 2 mdst fgr slst fgr cy 2 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 5 6 gy kh 2 mdst fgr slst fgr cy 2 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 6 7 gy kh 2 mdst fgr slst fgr cy 2 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 7 8 gy kh 2 mdst fgr slst fgr cy 2 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 8 9 gy kh 2 mdst fgr slst fgr cy 2 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 9 10 gy kh 2 mdst fgr slst fgr cy 2 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 10 11 gy kh 2 mdst fgr slst fgr cy 1 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 11 12 gy kh 2 mdst fgr slst fgr cy 1 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 12 13 gy kh 2 mdst fgr slst fgr cy 1 Highly-weathered grey mudstone and siltstone gravel with iron-staining in light grey clay (60-70%) D Iron Blow HCM-17 13 14 gy 3 mdst fgr cy 1 Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 14 15 gy 3 mdst fgr cy 1 Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 15 16 gy 3 mdst fgr cy 1 Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 16 17 gy 3 mdst fgr cy 1 Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 17 18 gy 3 mdst fgr cy 1 Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 18 19 gy 3 mdst fgr cy 1 Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 19 20 gy 3 mdst fgr cy 1 Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 20 21 gy 2 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 21 22 gy 2 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 22 23 gy 2 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 23 24 gy 2 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 24 25 gy 2 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 25 26 gy 3 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 26 27 gy 3 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 27 28 gy 3 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 28 29 gy 5 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 29 30 gy 5 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 30 31 gy 5 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 31 32 gy 5 mdst fgr Highly-weathered grey modstone and siltstone with no iron-staining in a very light grey clay (80-90%). D Iron Blow HCM-17 32 33 gy 5 slst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 33 34 gy 5 slst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 34 35 gy 5 slst fgr gp 2 Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 35 36 gy 5 slst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 36 37 gy 5 slst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 37 38 gy 5 slst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 38 39 gy 5 slst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 39 40 gy 5 slst fgr sdst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 40 41 gy 5 slst fgr sdst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 41 42 gy 5 slst fgr sdst fgr Moderately-weathered grey siltstone (grading to sandstone texture) with very minor pyrite on fractures. Carbonaceous (graphite in discharge water) between 33-35m. D Iron Blow HCM-17 42 43 gy 5 sdst fgr slst fgr Soft grey; fine-grained sandstone D Iron Blow HCM-17 43 44 gy 5 sdst fgr slst fgr Soft grey; fine-grained sandstone D Iron Blow HCM-17 44 45 gy 5 sdst fgr slst fgr Soft grey; fine-grained sandstone D Iron Blow HCM-17 45 46 gy 5 sdst fgr Soft grey; fine-grained sandstone D Iron Blow HCM-17 46 47 gy 5 sdst fgr slst fgr Soft grey; fine-grained sandstone D Iron Blow HCM-17 47 48 gy 5 slst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 48 49 gy 5 slst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 49 50 gy 5 slst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 50 51 gy 5 sdst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 51 52 gy 5 sdst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 52 53 gy 5 slst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 53 54 gy 5 slst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 54 55 gy 5 slst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 55 56 gy 5 sdst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 56 57 gy 5 sdst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 57 58 gy 5 slst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 58 59 gy 5 sdst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 59 60 gy 5 sdst fgr Dark grey; fine-grained sandstone. Fractured and blocky cuttings. Interbedded with minor dark grey siltstone. Some rare quartz veining D Iron Blow HCM-17 60 61 gy 5 sdst fgr slst fgr Vqz 5 As above - quartz veining becoming more common D Iron Blow HCM-17 61 62 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 62 63 gy 5 sdst fgr slst fgr Vqz 2 As above - quartz veining becoming more common D Iron Blow HCM-17 63 64 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 64 65 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 65 66 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 66 67 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 67 68 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 68 69 gy 5 sdst fgr slst fgr Vqz 2 As above - quartz veining becoming more common D Iron Blow HCM-17 69 70 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 70 71 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 71 72 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 72 73 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 73 74 gy 5 sdst fgr slst fgr As above - quartz veining becoming more common D Iron Blow HCM-17 74 75 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 75 76 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 76 77 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 77 78 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 78 79 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 79 80 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 80 81 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 81 82 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 82 83 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 83 84 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 84 85 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 85 86 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 86 87 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 87 88 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 88 89 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 89 90 gy 5 sdst fgr slst fgr As above - less siltstone interbedding D Iron Blow HCM-17 90 91 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 91 92 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 92 93 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 93 94 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 94 95 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 95 96 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 96 97 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 97 98 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 98 99 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 99 100 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 100 101 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 101 102 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 102 103 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 103 104 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 104 105 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 105 106 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 106 107 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 107 108 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 108 109 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 109 110 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 110 111 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 111 112 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 112 113 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 113 114 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 114 115 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 115 116 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 116 117 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 117 118 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 118 119 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-17 119 120 gy 5 sdst fgr As above - no visible silstone (entirely sandstone) D Iron Blow HCM-18 0 1 br 1 mdst fgr cly vfg cy 3 gh 2 D Iron Blow HCM-18 1 2 br 1 mdst fgr cly vfg cy 3 gh 2 D Iron Blow HCM-18 2 3 br 1 mdst fgr cly vfg cy 3 gh 2 D Iron Blow HCM-18 3 4 br 1 mdst fgr cly vfg cy 3 gh 2 D Iron Blow HCM-18 4 5 br 1 mdst fgr cly vfg cy 3 gh 2 D Iron Blow HCM-18 5 6 br gy 2 mdst fgr cy 3 gh 1 mainly fines D Iron Blow HCM-18 6 7 br gy 2 mdst fgr cy 2 gh 1 mainly fines D Iron Blow HCM-18 7 8 gy br 2 mdst fgr cy 2 gh 1 mainly fines D Iron Blow HCM-18 8 9 gy br 2 mdst fgr cy 2 gh 1 mainly fines D Iron Blow HCM-18 9 10 gy br 2 mdst fgr cy 2 gh 1 mainly fines D Iron Blow HCM-18 10 11 gy br 2 mdst fgr cy 2 gh 1 mainly fines D Iron Blow HCM-18 11 12 gy br 2 mdst fgr cy 2 gh 1 mainly fines D Iron Blow HCM-18 12 13 gy br 2 mdst fgr cy 2 gh 1 mainly fines D Iron Blow HCM-18 13 14 gy br 2 mdst fgr cy 2 gh 1 mainly fines D Iron Blow HCM-18 14 15 gy br 2 mdst fgr cy 1 gh 1 mainly fines D Iron Blow HCM-18 15 16 br gy 3 mdst fgr cy 1 gh 2 D Iron Blow HCM-18 16 17 br gy 3 mdst fgr cy 2 gh 2 D Iron Blow HCM-18 17 18 gy br 4 mdst fgr cy 2 gh 1 D Iron Blow HCM-18 18 19 gy br 4 mdst fgr cy 1 gh 1 D Iron Blow HCM-18 19 20 gy br 4 mdst fgr cy 1 gh 1 D Iron Blow HCM-18 20 24 gy br 4 mdst fgr cy 1 gh 1 D Iron Blow HCM-19 0 1 or 1 mdst fgr cy 3 Top soil. Red/orange silt and clay with poorly-sorted mixed (silica; mudstone) D Iron Blow HCM-19 1 2 cm 2 mdst fgr fe 1 Highly-weathered tan; leached mudstone/siltstone/sandstone with tan clay (60%) D Iron Blow HCM-19 2 3 cm gy 2 mdst fgr fe 1 Highly-weathered tan; leached mudstone/siltstone/sandstone with tan clay (60%) D Iron Blow HCM-19 3 4 cm gy 2 mdst fgr fe 1 Highly-weathered tan; leached mudstone/siltstone/sandstone with tan clay (60%) D Iron Blow HCM-19 4 5 cm gy 2 mdst fgr fe 1 Highly-weathered tan; leached mudstone/siltstone/sandstone with tan clay (60%) D Iron Blow HCM-19 5 6 cm gy 2 mdst fgr fe 1 Highly-weathered tan; leached mudstone/siltstone/sandstone with tan clay (60%) D Iron Blow HCM-19 6 7 gy br 3 mdst fgr fe 1 Highly-weathered tan; leached mudstone/siltstone/sandstone with tan clay (60%) D Iron Blow HCM-19 7 8 gy br 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 8 9 cm gy 2 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 9 10 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 10 11 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 11 12 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 12 13 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 13 14 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 14 15 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 15 16 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 16 17 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 17 18 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 18 19 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 19 20 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 20 21 l gy 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 21 22 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 22 23 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 23 24 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 24 25 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 25 26 gy kh 3 slst fgr sdst fgr gh 2 Highly-weathered grey siltstone and sandstone in brown clay with iron-stained D Iron Blow HCM-19 26 27 gy 3 slst fgr sdst fgr As above but no iron-staining and with 60-70% grey clay D Iron Blow HCM-19 27 28 gy 3 slst fgr sdst fgr As above but no iron-staining and with 60-70% grey clay D Iron Blow HCM-19 28 29 gy 3 slst fgr sdst fgr As above but no iron-staining and with 60-70% grey clay D Iron Blow HCM-19 29 30 gy 4 slst fgr sdst fgr cy 3 Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 30 31 gy 4 slst fgr sdst fgr cy 3 Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 31 32 gy 4 slst fgr sdst fgr cy 3 Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 32 33 gy 4 slst fgr sdst fgr cy 3 Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 33 34 gy 4 slst fgr sdst fgr cy 3 Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 34 35 gy 4 slst fgr sdst fgr cy 3 Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 35 36 gy 4 slst fgr sdst fgr cy 3 Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 36 37 gy 4 slst fgr sdst fgr cy 3 Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 37 38 d gy 5 slst fgr sdst fgr Moderately-weathered grey siltstone and sandstone with 40% grey clay. D Iron Blow HCM-19 38 39 d gy 5 slst fgr sdst fgr Slightly-weathered dark grey siltstone/sandstone. Occasionally layered with khaki silstone D Iron Blow HCM-19 39 40 d gy 5 slst fgr sdst fgr Slightly-weathered dark grey siltstone/sandstone. Occasionally layered with khaki silstone D Iron Blow HCM-19 40 41 gy 5 sdst fgr slst fgr Slightly-weathered dark grey siltstone/sandstone. Occasionally layered with khaki silstone D Iron Blow HCM-19 41 42 d gy 5 slst fgr sdst fgr Slightly-weathered dark grey siltstone/sandstone. Occasionally layered with khaki silstone D Iron Blow HCM-19 42 43 d gy 5 slst fgr sdst fgr Slightly-weathered dark grey siltstone/sandstone. Occasionally layered with khaki silstone D Iron Blow HCM-19 43 44 d gy 5 slst fgr sdst fgr Slightly-weathered dark grey siltstone/sandstone. Occasionally layered with khaki silstone D Iron Blow HCM-19 44 45 d gy 5 slst fgr sdst fgr Slightly-weathered dark grey siltstone/sandstone. Occasionally layered with khaki silstone D Iron Blow HCM-19 45 46 gy 5 sdst fgr slst fgr Grey to tan/green greywacke. Hard drilling. Interbedded with minor grey siltstone. D Iron Blow HCM-19 46 47 gy 5 sdst fgr slst fgr Grey to tan/green greywacke. Hard drilling. Interbedded with minor grey siltstone. D Iron Blow HCM-19 47 48 gy 5 sdst fgr slst fgr Grey to tan/green greywacke. Hard drilling. Interbedded with minor grey siltstone. D Iron Blow HCM-19 48 49 d gy 5 slst fgr sdst fgr Grey to tan/green greywacke. Hard drilling. Interbedded with minor grey siltstone. D Iron Blow HCM-19 49 50 gy 5 sdst fgr slst fgr Grey to tan/green greywacke. Hard drilling. Interbedded with minor grey siltstone. D Iron Blow HCM-19 50 51 gy 5 sdst fgr slst fgr Grey to tan/green greywacke. Hard drilling. Interbedded with minor grey siltstone. D Iron Blow HCM-19 51 52 gy 5 sdst fgr slst fgr Fresh hard dark-grey silstone. Ocassional quartz veins (major @ 51-52m) D Iron Blow HCM-19 52 53 gy 5 sdst fgr slst fgr Fresh hard dark-grey silstone. Ocassional quartz veins (major @ 51-52m) D Iron Blow HCM-19 53 54 gy 5 sdst fgr slst fgr Fresh hard dark-grey silstone. Ocassional quartz veins (major @ 51-52m) D Iron Blow HCM-19 54 55 gy 5 sdst fgr slst fgr Fresh hard dark-grey silstone. Ocassional quartz veins (major @ 51-52m) D Iron Blow HCM-19 55 56 d gy 5 slst fgr sdst fgr Fresh hard dark-grey silstone. Ocassional quartz veins (major @ 51-52m) D Iron Blow HCM-19 56 57 d gy 5 slst fgr sdst fgr py 0.1 Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 57 58 d gy 5 slst fgr sdst fgr Vqz 5 Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 58 59 d gy 5 slst fgr sdst fgr Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 59 60 d gy 5 slst fgr sdst fgr Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 60 61 d gy 5 slst fgr sdst fgr Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 61 62 gy 5 sdst fgr slst fgr Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 62 63 gy 5 sdst fgr slst fgr Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 63 64 gy 5 sdst fgr slst fgr Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 64 65 gy 5 sdst fgr slst fgr Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 65 66 gy 5 sdst fgr slst fgr Hard; dark grey siltstone. Minor pyrite veining. Quartz vein @ 57-58m D Iron Blow HCM-19 66 67 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m.Pentlandite in veining D Iron Blow HCM-19 67 68 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 68 69 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 69 70 d gy 5 slst fgr sdst fgr Vqp 5 py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 70 71 d gy 5 slst fgr sdst fgr Vqp 2 py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 71 72 d gy 5 slst fgr sdst fgr Vqp 2 py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 72 73 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 73 74 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 74 75 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 75 76 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 76 77 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 77 78 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 78 79 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 79 80 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 80 81 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 81 82 d gy 5 slst fgr sdst fgr py 1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 82 83 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 83 84 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 84 85 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 85 86 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 86 87 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 87 88 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 88 89 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 89 90 d gy 5 slst fgr sdst fgr py 0.5 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 90 91 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 91 92 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 92 93 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 93 94 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 94 95 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 95 96 d gy 5 slst fgr sdst fgr py 0.1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 96 97 gy 5 slst fgr Vqz 1 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 97 98 gy 5 slst fgr Vqz 10 As above. Quartz and pyrite veinign increased. Major quartz vein @ 66-67m D Iron Blow HCM-19 98 99 gy 5 slst fgr Vqz 15 quartz rich band; interbedded with light grey siltstone. Pyrite abundent D Iron Blow HCM-19 99 100 gy 5 slst fgr Vqz 25 quartz rich band; interbedded with light grey siltstone. Pyrite abundent D Iron Blow HCM-20 0 1 br 1 mdst fgr cly vfg cy 1 fe 2 Highly-weathered siltstone/mudstone in a red/orange matrix (60%). Very broken ground. D Iron Blow HCM-20 1 2 br 1 mdst fgr cly vfg cy 1 fe 2 Highly-weathered siltstone/mudstone in a red/orange matrix (60%). Very broken ground. D Iron Blow HCM-20 2 3 br 1 mdst fgr cly vfg cy 1 fe 2 Highly-weathered siltstone/mudstone in a red/orange matrix (60%). Very broken ground. D Iron Blow HCM-20 3 4 br 1 mdst fgr cly vfg cy 1 fe 2 Highly-weathered siltstone/mudstone in a red/orange matrix (60%). Very broken ground. D Iron Blow HCM-20 4 5 br 1 mdst fgr cly vfg cy 1 fe 2 Highly-weathered siltstone/mudstone in a red/orange matrix (60%). Very broken ground. D Iron Blow HCM-20 5 6 br 1 mdst fgr cly vfg cy 1 fe 2 Highly-weathered siltstone/mudstone in a red/orange matrix (60%). Very broken ground. D Iron Blow HCM-20 6 7 br 1 mdst fgr cly vfg cy 1 fe 2 Highly-weathered siltstone/mudstone in a red/orange matrix (60%). Very broken ground. D Iron Blow HCM-20 7 8 br 1 mdst fgr cly vfg cy 2 fe 2 As above but clay/silt increasing to 90-95% (white clay) D Iron Blow HCM-20 8 9 br 1 mdst fgr cly vfg cy 2 fe 2 As above but clay/silt increasing to 90-95% (white clay) D Iron Blow HCM-20 9 10 l gy 1 mdst fgr cly vfg cy 4 As above but clay/silt increasing to 90-95% (white clay) D Iron Blow HCM-20 10 11 gy 2 mdst fgr White/grey clay (negligible rock fragments) D Iron Blow HCM-20 11 12 gy 2 mdst fgr White/grey clay (negligible rock fragments) D Iron Blow HCM-20 12 13 gy 2 mdst fgr py 1 White/grey clay (negligible rock fragments) D Iron Blow HCM-20 13 14 gy 2 mdst fgr py 1 cy 5 mainly fines. As above. Clay content increases to 90% D Iron Blow HCM-20 14 15 d gy 3 mdst fgr py 0.1 As above. Clay content increases to 90% D Iron Blow HCM-20 15 16 d gy 3 mdst fgr py 0.5 As above. Clay decreases to 50% D Iron Blow HCM-20 16 17 d gy 4 mdst fgr py 0.1 As above. Clay decreases to 50% D Iron Blow HCM-20 17 18 d gy 4 mdst fgr py 0.1 cy 2 mainly fines; As above. Clay decreases to 50% D Iron Blow HCM-20 18 19 d gy 5 mdst fgr py 0.1 Moderately weathered grey siltstone with minor pyrite veining D Iron Blow HCM-20 19 20 d gy 5 mdst fgr py 0.1 Moderately weathered grey siltstone with minor pyrite veining D Iron Blow HCM-20 20 21 d gy 5 slst fgr py 0.1 Moderately weathered grey siltstone with minor pyrite veining D Iron Blow HCM-20 21 22 d gy 5 slst fgr py 0.1 Moderately weathered grey siltstone with minor pyrite veining D Iron Blow HCM-20 22 23 d gy 5 slst fgr Vqz 2 py 0.1 Moderately weathered grey siltstone with minor pyrite veining D Iron Blow HCM-20 23 24 d gy 5 sdst fgr Vqz 1 py 0.1 Slightly-weathered grey sandstone interbedded with dark grey siltstone. Pyrite D Iron Blow HCM-20 24 25 d gy 5 sdst fgr Vqz 5 py 0.1 Slightly-weathered grey sandstone interbedded with dark grey siltstone. Pyrite D Iron Blow HCM-20 25 26 d gy 5 sdst fgr Vqz 5 py 0.5 Slightly-weathered grey sandstone interbedded with dark grey siltstone. Pyrite D Iron Blow HCM-20 26 27 d gy 5 sdst fgr Vqz 5 py 0.5 Slightly-weathered grey sandstone interbedded with dark grey siltstone. Pyrite D Iron Blow HCM-20 27 28 d gy 5 sdst fgr py 0.1 Slightly-weathered grey sandstone interbedded with dark grey siltstone. Pyrite D Iron Blow HCM-20 28 29 d gy 5 sdst fgr py -0.3 Slightly-weathered grey sandstone interbedded with dark grey siltstone. Pyrite D Iron Blow HCM-20 29 30 d gy 5 sdst fgr py -0.7 Slightly-weathered grey sandstone interbedded with dark grey siltstone. Pyrite D Iron Blow HCM-20 30 31 d gy 5 slst fgr wf sdst fgr py -1.1 Fresh black; foliated siltstone. Pyrite on fractures (only occasional) D Iron Blow HCM-20 31 32 d gy 5 slst fgr wf sdst fgr py -1.5 Fresh black; foliated siltstone. Pyrite on fractures (only occasional) D Iron Blow HCM-20 32 33 d gy 5 slst fgr wf sdst fgr py -1.9 Fresh black; foliated siltstone. Pyrite on fractures (only occasional) D Iron Blow HCM-20 33 34 d gy 5 slst fgr wf sdst fgr py -2.3 Fresh black; foliated siltstone. Pyrite on fractures (only occasional) D Iron Blow HCM-20 34 35 d gy 5 slst fgr wf sdst fgr py -2.7 Fresh black; foliated siltstone. Pyrite on fractures (only occasional) D Iron Blow HCM-20 35 36 d gy 5 slst fgr wf sdst fgr py -3.1 Fresh black; foliated siltstone. Pyrite on fractures (only occasional) D Iron Blow HCM-20 36 37 d gy 5 slst fgr wf sdst fgr py -3.5 Fresh black; foliated siltstone. Pyrite on fractures (only occasional) D Iron Blow HCM-20 37 38 d gy 5 slst fgr wf sdst fgr As above. No pyrite and interbedded with minor khaki chert layers D Iron Blow HCM-20 38 39 d gy 5 slst fgr wf sdst fgr As above. No pyrite and interbedded with minor khaki chert layers D Iron Blow HCM-20 39 40 d gy 5 slst fgr wf sdst fgr As above. No pyrite and interbedded with minor khaki chert layers D Iron Blow HCM-20 40 41 d gy 5 slst fgr Vqp 2 py 5 pentlandite on fracture faces; Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 41 42 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 42 43 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 43 44 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 44 45 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 45 46 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 46 47 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 47 48 d gy 5 slst fgr Vqz 10 py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 48 49 d gy 5 slst fgr Vqz 2 py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 49 50 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 50 51 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 51 52 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 52 53 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 53 54 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 54 55 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 55 56 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 56 57 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 57 58 d gy 5 slst fgr py 0.1 Fresh dark grey/black siltstone. Very minor pyrite veining throughout. Major pyrite vein @ 40-41 m. Major quartz vein @ 48-49 m D Iron Blow HCM-20 58 59 d gy 5 slst fgr py 0.1 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 59 60 d gy 5 slst fgr py 0.1 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 60 61 d gy 5 slst fgr py 0.1 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 61 62 d gy 5 slst fgr py 0.1 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 62 63 d gy 5 slst fgr py 0.1 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 63 64 d gy 5 slst fgr py 0.1 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 64 65 d gy 5 slst fgr py 0.5 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 65 66 d gy 5 slst fgr py 0.5 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 66 67 d gy 5 slst fgr py 0.1 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 67 68 d gy 5 slst fgr py 0.1 si 2 As above but very silicified and cherty texture D Iron Blow HCM-20 68 69 d gy 5 slst fgr py 0.1 si 3 Layer of lighter coloured (tan/grey) chert/siltstone D Iron Blow HCM-20 69 70 d gy 5 slst fgr py 0.1 si 3 Layer of lighter coloured (tan/grey) chert/siltstone D Iron Blow HCM-20 70 71 d gy 5 slst fgr Vqz 1 py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 71 72 d gy 5 slst fgr Vqz 1 py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 72 73 d gy 5 slst fgr py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 73 74 d gy 5 slst fgr py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 74 75 d gy 5 slst fgr py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 75 76 d gy 5 slst fgr Vqz 1 py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 76 77 d gy 5 slst fgr py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 77 78 d gy 5 slst fgr py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 78 79 d gy 5 slst fgr py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 79 80 d gy 5 slst fgr Vqz 1 py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 80 81 d gy 5 slst fgr Vqz 20 py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 81 82 d gy 5 slst fgr py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 82 83 d gy 5 slst fgr py 0.1 Fresh dark grey to black siltstone. Foliation present. Minor pyrite (no veining but crystals in rock matrix) throughout. Quartz vein @ 80-81 m. D Iron Blow HCM-20 83 84 d gy 5 slst fgr py 0.5 As above. Pyrite veining also present D Iron Blow HCM-20 84 85 d gy 5 slst fgr py 0.5 As above. Pyrite veining also present D Iron Blow HCM-20 85 86 d gy 5 slst fgr py 0.1 As above. Pyrite veining also present D Iron Blow HCM-20 86 87 d gy 5 slst fgr py 0.1 As above. Pyrite veining also present D Iron Blow HCM-20 87 88 d gy 5 slst fgr py 0.1 As above. Pyrite veining also present D Iron Blow HCM-20 88 89 d gy 5 slst fgr py 0.1 As above. Pyrite veining also present D Iron Blow HCM-20 89 90 d gy 5 slst fgr py 0.1 As above. Pyrite veining also present D Iron Blow HCM-20 90 91 d gy 5 slst fgr py 0.1 As above. Pyrite veining also present D Iron Blow HCM-20 91 92 d gy 5 slst fgr Vqz 1 py 0.1 As above. Pyrite veining also present D Iron Blow HCM-20 92 93 d gy 5 slst fgr py 0.5 As above. Pyrite veining also present D Iron Blow HCM-20 93 94 d gy 5 slst fgr py 0.1 Pentlandite on fracture faces; Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 94 95 d gy 5 slst fgr py 0.5 Pentlandite on fracture faces; Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 95 96 d gy 5 slst fgr Vqz 1 py 0.5 Pentlandite on fracture faces; Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 96 97 d gy 5 slst fgr py 0.5 Pentlandite on fracture faces; Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 97 98 d gy 5 slst fgr py 0.2 Pentlandite on fracture faces; Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 98 99 d gy 5 slst fgr Vqz 1 py 1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 99 100 d gy 5 slst fgr Vqz 1 py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 100 101 d gy 5 slst fgr Vqz 10 py 0.5 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 101 102 d gy 5 slst fgr py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 102 103 d gy 5 slst fgr py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 103 104 d gy 5 slst fgr Vqz 2 py 0.5 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 104 105 d gy 5 slst fgr Vqz 5 py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 105 106 d gy 5 slst fgr py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 106 107 d gy 5 slst fgr Vqz 2 py 0.5 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 107 108 d gy 5 slst fgr py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 108 109 d gy 5 slst fgr py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 109 110 d gy 5 slst fgr Vqz 10 py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 110 111 d gy 5 slst fgr py 1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 111 112 d gy 5 slst fgr Vqz 10 py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 112 113 d gy 5 slst fgr py 0.1 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-20 113 114 d gy 5 slst fgr py 0.5 Increase in pyrite veining and some quartz veining. Major quartz veins @ 100-101 m and 109-110 m. D Iron Blow HCM-21 0 1 gy or 1 mdst fgr gh 2 Broken; highly-weathered and leached grey mudstone. In a matrix of red/orange silt and clay D Iron Blow HCM-21 1 2 gy or 1 mdst fgr gh 2 Broken; highly-weathered and leached grey mudstone. In a matrix of red/orange silt and clay D Iron Blow HCM-21 2 3 gy or 1 mdst fgr gh 1 Broken; highly-weathered and leached grey mudstone. In a matrix of red/orange silt and clay D Iron Blow HCM-21 3 4 gy 2 mdst fgr gh 1 Broken; highly-weathered and leached grey mudstone. In a matrix of red/orange silt and clay D Iron Blow HCM-21 4 5 gy 2 mdst fgr gh 1 Broken; highly-weathered and leached grey mudstone. In a matrix of red/orange silt and clay D Iron Blow HCM-21 5 6 gy 2 mdst fgr gh 1 cy 1 As above but includes a high proportion of clay (40-50%) D Iron Blow HCM-21 6 7 gy 2 mdst fgr gh 1 cy 1 As above but includes a high proportion of clay (40-50%) D Iron Blow HCM-21 7 8 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 8 9 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 9 10 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 10 11 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 11 12 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 12 13 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 13 14 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 14 15 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 15 16 d gy 3 mdst fgr gh 1 Moderately weathered dark grey mudstone. Orange iron-staining on fractures D Iron Blow HCM-21 16 17 d gy 4 mdst fgr Vqz 1 py 0.1 Fresh; dark grey mudstone. No iron-staining. Pyrite veining D Iron Blow HCM-21 17 18 d gy 5 mdst fgr Vqp 1 py 0.1 Fresh; dark grey mudstone. No iron-staining. Pyrite veining D Iron Blow HCM-21 18 19 d gy 5 mdst fgr Vqp 1 py 0.1 Fresh; dark grey mudstone. No iron-staining. Pyrite veining D Iron Blow HCM-21 19 20 d gy 5 mdst fgr Vqp 1 py 0.1 Fresh; dark grey mudstone. No iron-staining. Pyrite veining D Iron Blow HCM-21 20 21 d gy 5 mdst fgr Vqp 1 py 0.1 Fresh; dark grey mudstone. No iron-staining. Pyrite veining D Iron Blow HCM-21 21 22 d gy 5 mdst fgr Vqp 1 py 0.1 Fresh; dark grey mudstone. No iron-staining. Pyrite veining D Iron Blow HCM-21 22 23 d gy 5 mdst fgr Vqp 1 py 0.1 Fresh; dark grey mudstone. No iron-staining. Pyrite veining; poor return D Iron Blow HCM-21 23 24 d gy 5 mdst fgr Vqp 1 py 0.1 Fresh; dark grey mudstone. No iron-staining. Pyrite veining D Iron Blow HCM-21 24 25 gy kh 5 sdst fgr mdst vfg Fresh dark grey mudstone interbedded with khaki/grey fine-grained sandstone D Iron Blow HCM-21 25 26 gy kh 5 sdst fgr mdst vfg Fresh dark grey mudstone interbedded with khaki/grey fine-grained sandstone D Iron Blow HCM-21 26 27 gy kh 5 sdst fgr mdst vfg Fresh dark grey mudstone interbedded with khaki/grey fine-grained sandstone D Iron Blow HCM-21 27 28 gy kh 5 sdst fgr mdst vfg Fresh dark grey mudstone interbedded with khaki/grey fine-grained sandstone D Iron Blow HCM-21 28 29 gy kh 5 sdst fgr mdst vfg Fresh dark grey mudstone interbedded with khaki/grey fine-grained sandstone D Iron Blow HCM-21 29 30 gy kh 5 sdst fgr mdst vfg Fresh dark grey mudstone interbedded with khaki/grey fine-grained sandstone D Iron Blow HCM-21 30 31 gy kh 5 sdst fgr mdst vfg Fresh dark grey mudstone interbedded with khaki/grey fine-grained sandstone D Iron Blow HCM-21 31 32 gy kh 5 sdst fgr mdst vfg Fresh dark grey mudstone interbedded with khaki/grey fine-grained sandstone D Iron Blow HCM-21 32 33 gy kh 5 mdst vfg sdst fgr As above but sandstone content decreased (10-20%) D Iron Blow HCM-21 33 34 gy kh 5 mdst vfg sdst fgr py 0.1 sp 0.1 As above but sandstone content decreased (10-20%) D Iron Blow HCM-21 34 35 gy kh 5 mdst vfg sdst fgr py 0.5 sp 0.1 As above but sandstone content decreased (10-20%) D Iron Blow HCM-21 35 36 gy kh 5 mdst vfg sdst fgr py 0.1 sp 0.1 As above but sandstone content decreased (10-20%) D Iron Blow HCM-21 36 37 gy kh 5 mdst vfg sdst fgr py 0.1 sp 0.1 As above but sandstone content decreased (10-20%) D Iron Blow HCM-21 37 38 gy kh 5 mdst vfg sdst fgr py 0.1 sp 0.1 As above but sandstone content decreased (10-20%) D Iron Blow HCM-21 38 39 gy kh 5 mdst vfg sdst fgr py 0.1 As above but sandstone content decreased (10-20%) D Iron Blow HCM-21 39 40 d gy bk 5 mdst fgr py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 40 41 d gy bk 5 mdst fgr py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 41 42 d gy bk 5 mdst fgr py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 42 43 d gy bk 5 mdst fgr py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 43 44 d gy bk 5 mdst fgr py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 44 45 d gy bk 5 mdst fgr py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 45 46 d gy bk 5 mdst fgr py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 46 47 d gy bk 5 mdst fgr py 0.5 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 47 48 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 48 49 d gy bk 5 mdst fgr py 0.5 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 49 50 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 50 51 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 51 52 d gy bk 5 mdst fgr py 0.5 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 52 53 d gy bk 5 mdst fgr py 0.5 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 53 54 d gy bk 5 mdst fgr py 0.2 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 54 55 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 55 56 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 56 57 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 57 58 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 58 59 d gy bk 5 mdst fgr py 0.5 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 59 60 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 60 61 d gy bk 5 mdst fgr py 0.2 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 61 62 d gy bk 5 mdst fgr py 0.5 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 62 63 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 63 64 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 64 65 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 65 66 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 66 67 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 67 68 d gy bk 5 mdst fgr py 0.1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 68 69 d gy bk 5 mdst fgr py 0.5 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 69 70 d gy bk 5 mdst fgr py 0.5 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 70 71 d gy bk 5 mdst fgr py 1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 71 72 d gy bk 5 mdst fgr py 1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 72 73 d gy bk 5 mdst fgr py 1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 73 74 d gy bk 5 mdst fgr py 1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 74 75 d gy bk 5 mdst fgr py 1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 75 76 d gy bk 5 mdst fgr py 1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 76 77 d gy bk 5 mdst fgr py 1 Pentlandite and Pyrite coating to fracture faces. Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 77 78 d gy bk 5 mdst fgr py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 78 79 d gy bk 5 mdst fgr Vqp 1 py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 79 80 d gy bk 5 mdst fgr Vqp 1 py 0.1 Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 80 81 d gy bk 5 mdst fgr Vqp 1 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 81 82 d gy bk 5 mdst fgr Vqp 1 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 82 83 d gy bk 5 mdst fgr Vqp 1 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 83 84 d gy bk 5 mdst fgr Vqp 1 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 84 85 d gy bk 5 mdst fgr Vqp 1 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 85 86 d gy bk 5 mdst fgr Vqp 1 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 86 87 d gy bk 5 mdst fgr Vqp 1 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 87 88 d gy bk 5 mdst fgr Vqp 1 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 88 89 d gy bk 5 mdst fgr Vqp 2 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 89 90 d gy bk 5 mdst fgr Vqp 2 py Fresh dark grey/black mudstone. Pyrite veining throughout D Iron Blow HCM-21 90 91 d gy bk 5 mdst fgr Vqp 5 py As above with minor quartz veining with pyrite D Iron Blow HCM-21 91 92 d gy bk 5 mdst fgr Vqp 5 py As above with minor quartz veining with pyrite D Iron Blow HCM-21 92 93 d gy bk 5 mdst fgr Vqp 5 py As above with minor quartz veining with pyrite D Iron Blow HCM-21 93 94 d gy bk 5 mdst fgr Vqp 5 py As above with minor quartz veining with pyrite D Iron Blow HCM-21 94 95 d gy bk 5 mdst fgr Vqp 5 py As above with minor quartz veining with pyrite D Iron Blow HCM-21 95 96 d gy bk 5 mdst fgr Vqp 5 py As above with minor quartz veining with pyrite D Iron Blow HCM-21 96 97 d gy bk 5 mdst fgr Vqp 5 py As above with quartz veining increasing D Iron Blow HCM-21 97 98 d gy bk 5 mdst fgr Vqp 5 py As above with quartz veining increasing D Iron Blow HCM-21 98 99 d gy bk 5 mdst fgr Vqp 5 py As above with quartz veining increasing D Iron Blow HCM-21 99 100 d gy bk 5 mdst fgr Vqp 5 py As above with quartz veining increasing D IRON BLOW IBDH042 0 0.1 pu cm CLY clay soils D IRON BLOW IBDH042 0.1 1 NSMP D IRON BLOW IBDH042 1 1.2 pu cm 5 SLST mgr hm 4 hard ferr. silstone caprock D IRON BLOW IBDH042 1.2 2 NSMP D IRON BLOW IBDH042 2 2.8 br 5 CLY fmg SLST fmg hm 1 hematitc clay with siltsone gravels D IRON BLOW IBDH042 2.8 3.64 cm wh 5 SPRK fgr ka 3 kaolinitic clay weathered greywacke? D IRON BLOW IBDH042 3.64 5 GY cm CLY fmg SLST fgr gh 1 some siltstone saprock with goethitiic alt. in interval D IRON BLOW IBDH042 5 5.7 NSMP D IRON BLOW IBDH042 5.7 6.3 gy SPRK fmg SLST fgr cy 2 D IRON BLOW IBDH042 6.3 8.4 gy ye CLY fmg gh 2 ch 1 weak smetitic clay with goethtitc alteration interlayered in middle of interval for 35cm D IRON BLOW IBDH042 8.4 8.8 NSMP D IRON BLOW IBDH042 8.8 9.3 gy ye CLY fmg gh 2 weak goethitic clay D IRON BLOW IBDH042 9.3 9.9 NSMP D IRON BLOW IBDH042 9.9 12.5 ye SPRK fmg cy 3 goethitic siltstone saprock gradually getting coarser grain downhole of interval D IRON BLOW IBDH042 12.5 12.6 NSMP D IRON BLOW IBDH042 12.6 13 cm ye 4 CLY fgr SLST fmg gh 2 "goethitic clay interval, altered silstone" D IRON BLOW IBDH042 13 15.8 gy rd 2 SLST fgr mf GYWK fmg py 2 gh 3 hm 3 cy 3 "strongly fractured and jointed interval with strong goethite and hematite alt. on fracture and joint surfaces. Thin gywk interlayered, chl alt. with minor kaolonitic clays" D IRON BLOW IBDH042 15.8 16.9 gy 2 SLST fgr wf GYWK fmg Vqp 0.5 vqz 0.5 py 2 gh 3 "pentladite on fracture surfaces, pyrite specks disseminated throughout interval. Interval strongly fractured and jointed. Interlayered greywackes with layers thickening near lith boundry at bottom of hole" D IRON BLOW IBDH042 16.9 17 NSMP D IRON BLOW IBDH042 17 21.7 gy 2 SLST fgr wf GYWK fmg Vqp 0.5 vqz 0.5 py 2 gh 3 "pentladite on fracture surfaces, pyrite specks disseminated throughout interval in vuggs. Interval strongly fractured and jointed. Interlayered greywackes with layers thickening near lith boundry at bottom of hole" D IRON BLOW IBDH042 21.7 21.9 NSMP D IRON BLOW IBDH042 21.9 22.2 gy 2 SLST fgr wf GYWK fmg Vqp 0.5 vqz 0.5 py 2 gh 3 "pentladite on fracture surfaces, pyrite specks disseminated throughout interval. Interval strongly fractured and jointed. Interlayered greywackes with layers thickening near lith boundry at bottom of hole" D IRON BLOW IBDH042 22.2 23.8 NSMP D IRON BLOW IBDH042 23.8 24.2 gy 2 GYWK fmg Vqp 1 py 3 ch 1 minor silica veining with chlorite. Speck pyrites disseminated througjhout interval D IRON BLOW IBDH042 24.2 24.6 NSMP D IRON BLOW IBDH042 24.6 24.8 gy 2 GYWK mgr Vqp 1 py 3 ch 1 minor silica veining with chlorite. Speck pyrites disseminated througjhout interval D IRON BLOW IBDH042 24.8 25 NSMP D IRON BLOW IBDH042 25 25.2 gy GYWK fmg cy 2 clayer texture with minor kaolonitic overprint and talcy feel (possible tuff) D IRON BLOW IBDH042 25.2 25.4 NSMP D IRON BLOW IBDH042 25.4 27.1 gy GYWK fmg py 2 se 1 "fine and blebby disseminated pyrite, weathered fracture coating" D IRON BLOW IBDH042 27.1 27.6 NSMP D IRON BLOW IBDH042 27.6 28.5 gy GYWK fmg py 2 se 1 "fine and blebby disseminated pyrite, weathered fracture coating" D IRON BLOW IBDH042 28.5 28.6 NSMP D IRON BLOW IBDH042 28.6 29.6 gy GYWK fgr py 1 gp 1 se 1 finer grained greywacke with slight carbonaceous overprint due to lith boundry with carb. Silstone D IRON BLOW IBDH042 29.6 31.2 bk gy CBSH vfg SLST fgr py 5 asp 3 gp 3 cy 1 se 1 moderate graphitic Silstone with pentladite and pyrite on fracture surfaces and disseminated asp py throughout interval. D IRON BLOW IBDH042 31.2 32.2 NSMP D IRON BLOW IBDH042 32.2 33.2 bk gy CBSH vfg SLST fgr py 5 asp 3 gp 3 cy 1 moderate graphitic Silstone with pentladite and pyrite on fracture surfaces and disseminated asp py throughout interval. D IRON BLOW IBDH042 33.2 33.4 NSMP D IRON BLOW IBDH042 33.4 33.95 bk gy CBSH vfg SLST fgr py 5 asp 3 gp 3 cy 1 moderate graphitic Silstone with pentladite and pyrite on fracture surfaces and disseminated asp py throughout interval. D IRON BLOW IBDH042 33.95 34.7 gy bk GYWK fgr SLST vfg py 5 gp 2 ch 3 interlayered weak graphitic siltstone 8cm wide at 35.55m D IRON BLOW IBDH042 34.7 35 NSMP D IRON BLOW IBDH042 35 35.2 gy GYWK fgr py 5 ch 3 cy 1 disseminated pyries in moderate foliated greywacke. Very soft to clay texture D IRON BLOW IBDH042 35.2 35.4 NSMP D IRON BLOW IBDH042 35.4 36.8 gy GYWK fgr wf SLST vfg py 5 cp 1 ch 3 gp 1 6cm wide carb silstone at 36.7m with coarser grain fining afterb36m in interval D IRON BLOW IBDH042 36.8 37.1 NSMP D IRON BLOW IBDH042 37.1 37.95 gy GYWK fgr wf py 5 cp 1 ch 3 disseminated chalco. With disseminated and blebby pyrites and possible pentladite D IRON BLOW IBDH042 37.95 38.5 bk CBSH vfg py 10 asp 5 cp 1 gp 4 "large cubic arsenopyrite in batches, with lenticular pyrite replacements as well as disseminated sulphides." D IRON BLOW IBDH042 38.5 38.8 NSMP D IRON BLOW IBDH042 38.8 40.1 gy GYWK fmg SLST fgr py 5 gp 1 minor interlayered weakly graphitic silstones. D IRON BLOW IBDH042 40.1 40.4 NSMP D IRON BLOW IBDH042 40.4 40.61 bk SLST sf fgr GYWK fmg py 5 gp 2 ch 2 strongly foliated with chloritic and graphitic overprint D IRON BLOW IBDH042 40.61 42.27 gy GYWK fmg py 3 fine disseminated sulphides. Minor isolated silstone gouge material D IRON BLOW IBDH042 42.27 42.7 d gy SLST fgr Vgp 5 py 15 ch 2 "thin stockwork style silica vein with pyrite infill at lith boundry at top of interval, disseminated and blebby pyrite throughout and interbedded." D IRON BLOW IBDH042 42.7 42.8 NSMP D IRON BLOW IBDH042 42.8 44.3 gy SLST fgr vqz 1 py 15 ch 2 "disseminated and blebby pyrite throughout and interbedded, at 43.31 for 27cm speckled pyrite replacement" D IRON BLOW IBDH042 44.3 44.4 VEIN fgr SLST fgr vqz 70 py 10 ch 3 "fault zone?, quartz vein 8cm wide with rounded silica clast in siltstone, blebby pyrite" D IRON BLOW IBDH042 44.4 45.28 gy SLST fgr vqz 1 py 15 ch 3 "trace quartz/silica stringers following bedding plane, blebby and finely disseminated pyrites throughout interval, speckled pyrite replacement @ 44.68 for 7cm." D IRON BLOW IBDH042 45.28 49.14 gy cm SLST fgr GYWK fmg py 15 se 3 cy seritizied greywacke unit interbedded in dark chloritic silstone. Strong sericite GYWK @ 46.54m - 46.82m. Very strong sericite alt at 48.2m - 48.3m. Flame texture suggesting denser GYWK displacing silstone sediments D IRON BLOW IBDH042 49.14 52.36 wh gy pi VEBX ms vs SLST fgr Xt 90 py 10 cb 5 ch 5 "laminated and disseminated pyrites in DOLOMITE cavities with rose manganese oxide. Cavities growth rings evident of carbonates and silica (dolomitic siltstone?). Angular siltstone clasts.49.74m - 49.98m, and 27cm at end of interval." D IRON BLOW IBDH042 52.36 53.27 gy br MSU ms fmg py 30 cp 10 asp 10 sp 20 cb 5 ch 5 si 3 "semi massive sulphides with disseminated and boxwork pyrites.15cm silica/carbonate/chlorite replacment at 52.78m, with chalcpyrite halo." D IRON BLOW IBDH042 53.27 54.17 gy gn SLST fgr Vh 10 py 15 si 4 ch 3 "top of interval strong chlorite alt, then graduates to a stronger silica overprint. Thin whispy chloritic veins with diss. Pyrites." D IRON BLOW IBDH042 54.17 55.63 gy SLST fgr py 20 sp 15 si 5 ch 2 disseminated pyrites and sphalerite following foliation and bedding planes. Sphalerite replacement in pore spaces with fiamme texture. D IRON BLOW IBDH042 55.63 56.17 gy SLST fgr bx Vcb 5 py 5 si 3 cb 4 "brecciated with sulphides in fractures and brecia cracks, blebby replacements as well.very hard due to silica overprint." D IRON BLOW IBDH042 56.17 56.74 gy TUF fgr bx Vp 2 po 5 py 5 si 1 ch 2 cb 3 specked phyrrotite blebs with boxwork pyrite inside. Sub angular high spherocity clasts with sulphides in matrix. Chert vein with chlorite and sulphides. Moderate acid fizz from 13% acid. D IRON BLOW IBDH042 56.74 57.47 gy TUF fgr po 10 py 10 cp 1 si 2 cb 3 disseminated sulphides spots with carbonate overprint and in fractures and pores. Hard with silica overprint D IRON BLOW IBDH042 57.47 59.24 gy MDST fgr bx TUF fgr po 10 py 10 cp 1 si 3 cb 4 Sub angular high spherocity clasts with sulphides in matrix. Chert vein with chlorite and sulphides. Moderate acid fizz from 13% acid.Chloritic specks lower in interval D IRON BLOW IBDH042 59.24 61 gy gn SLST fgr po 10 py 10 ch 3 cb 3 "sulphide whisps, slightly higher chloritic overprint than previous interval" D IRON BLOW IBDH042 61 64.81 gy SLST fgr Vcb 3 po 10 py 10 si 2 cb 3 slight higher chloritic overprint at 62.48m - 63.08m. Well rounded to sunangular high sphericity clast and breccias. D IRON BLOW IBDH042 64.81 65.33 gy wh SLST fgr po 10 py 10 si 3 cb 1 "highly silicious, weak carbonate fizz. Pyrite and phrryotite stringers throughout interval" D IRON BLOW IBDH042 65.33 67.7 gy gn SLST fmg Vcb 3 po 10 py 10 si 2 cb 4 "spotty fiamme texture chlorite, strong carbonate overprint with thin carbonate veins parrallel to core axis. Calcite crystalline textures ass. with veining" D IRON BLOW IBDH042 67.7 68.4 NSMP D IRON BLOW IBDH042 68.4 70.73 gy gn SLST fmg Vcb 3 po 10 py 10 si 2 cb 4 "spotty fiamme texture chlorite, strong carbonate overprint with thin carbonate veins parrallel to core axis. Calcite crystalline textures ass. with veining" D IRON BLOW IBDH042 70.73 82.17 gn wh DOM fgr MDST vfg Vcb 5 po 10 py 5 asp 4 si 5 cb 5 ch 3 "irregular and rectangular silica clasts with carbonate growth rings. Dolomitic?Silica-sericite strong overprint of SLST. Laminated chert banding. Po,py and asp blebs and disseminated replacement of chloritised SLST." D IRON BLOW IBDH042 82.17 86.11 gn gy TUF lam fgr Vcb 5 Vh 2 po 10 py 10 asp 10 si 1 cb 3 ch 3 bt 1 "cubic and diss py, with diss po. Layered chloritic SLST with carbonate overprint and rounded calcite textures.sulphides mainly pyrite and phyrrotite fracture fills,and interlayered carb alt with asp disseminated and blebby. minor Biotic alteration?" D IRON BLOW IBDH042 86.11 89.83 gn gy SLST fgr TUF fgr Vcb 3 po 5 py 5 asp 2 cb 4 bt 1 "poorly sorted interlayered TUF and SLST with strong carbonate overprint. Disseminated py, po and minor asp." D IRON BLOW IBDH042 89.83 92.37 wh br gy TUF fgr BX vfg Vcb 10 po 5 py 5 asp 2 cb 5 ch 5 stockwork carb veining (calcite crystalline) with brecciated chert clasts (irregular and rounded) strongly chloritic. Disseminated po and py with traces of asp in chloritic matrix of cb alteration D IRON BLOW IBDH042 92.37 95.4 d br gy bk CHRT sf vfg bx MDST bx vfg Vcb 10 po 10 py 10 asp 5 cb 5 ch 5 bt 2 "silicified MDST-chert brecciated matrix with carb veining infil. Disseminated and laminated py in veining, with po and asp disseminated throughout veining. Needlelike arrays of Po replacement of calcite, with rectagular py replacement of calcite." D IRON BLOW IBDH042 95.4 97.66 d gy gn br MSU lam fgr MDST vfg bx Vcb 2 sp 15 po 15 py 10 asp 5 cb 4 ch 3 semi massive sulphides with disseminated and boxwork pyritesand phyrrotites with chalcpyrite halo. Irregular patches of fine disseminated sphalerite with ch and cb replacement in layered effect. D IRON BLOW IBDH042 97.66 103.73 l gy gn SLST sp fgr Vcb 2 po 5 py 5 asp 2 cb 2 bleached SLST with speckled and lenticular Po with disseminated py and minor asp. Pyrite veining continous aroundcore. Fracture infills of py and po. Carbonate veinlets interlayered in bedding.5 D IRON BLOW IBDH042 103.73 104.63 gy gn MDST fgr Vch 2 Vcb 2 po 20 py 10 sp 10 cb 3 ch 3 flourite on fracture contact with graphitic texture. Sphalerit zones parrallel to core axis. Po specks > 3cm wide with pyrite halo around sp and po. D IRON BLOW IBDH042 104.63 107.15 d br gn MSU lam fmg po 40 py 15 cp 1 cb 4 ch 3 poorly sorted MSU in carbonate rich metasilstone. Laminated swirls of dominant phrrotite with blebs of pyrites and minor blebs of chalcopyrite. D IRON BLOW IBDH042 107.15 110.62 br MSU lam fmg po 50 py 20 cp 5 cb 1 ch 3 poorly sorted MSU Po dominant similar to previous interval but greater MSU content. Irregular mafic clasts >4cm. Chalcopyrite disseminated throughout interval D IRON BLOW IBDH042 110.62 111.45 br ye wh MSU sw fgr lam TUF vfg Vcb 2 po 25 py 25 bn 3 cp 5 cb 3 ch 5 Laminated and layered MSU with bornite and chalcopyrite. Pyrite and phyrrotite dominant within layeing. Strong chloritic alteration increasing down interval to tuf contact. D IRON BLOW IBDH042 111.45 113.91 gy gn TUF sf fgr py 15 asp 5 sp 5 cb 3 ch 5 "layered pyrite and sphalerite. String carbonat overprint. Calcite filled fractures, with carbonate veining. String foliation and soft TUF texture." D IRON BLOW IBDH042 113.91 119.41 gy gn TUF sf fmg py 10 sp 5 asp 5 cb 3 ch 5 "mafic irregullar clasts. Layered pyrite and sphalerite, as well as replacement of chlorites and calcites. Strongly foliated and shistose TUF unit. Clay fill in fractures." D IRON BLOW IBDH042 119.41 124.33 cm gy gn TUF fgr gywk fmg Vcb 2 py 10 asp 5 sp 1 cb 1 si 4 "intermediate felsic tuff unit with silica overprint. Interlayered greywacke with biotitic micas.pyrites and asp in carbonate veining, on fracture margins and blebbs disseminated throughout interval in silicious zones. Boundin texture evident" D IRON BLOW IBDH042 124.33 127.44 gy gn SLST mx fgr gywk fmg Vqz 2 py 10 asp 5 sp 1 si 2 ch 3 125.63 m 20mm wide quartz vein with py and sphalerite. Gradual tuf contact and then minor interlayered grywk down interval in fgr massive SLST. Pyrites specks disseminated throughout. Pyrite and asp as fracture fill and vein margins. D IRON BLOW IBDH042 127.44 131.95 gy gn SLST mx fgr gywk fmg Vqz 10 Vgp 3 py 10 asp 5 sp 2 si 3 ch 4 Massive SLST with interlayered grywk. Greater number of quartz veining and stringers with pyrites and asp on margins and haloes. Pyrites infill in bedding planes and quartz veinlets. Well sorted large cubic pyrites in veins D IRON BLOW IBDH042 131.95 133.09 gy gn gywk mgr Vch 2 py 5 ch 3 chlorite filled fractures parrallel to long core axis. Pyrite halos of the fractures. Disseminated pyrites throughout interval. D IRON BLOW IBDH042 133.09 135 gy gn SLST mx fgr gywk fmg Vqz 4 Vgp 1 py 5 si 3 ch 4 Massive SLST with interlayered grywk. Some quartz veining and stringers with pyrites on margins and haloes. Pyrites infill in bedding planes and quartz veinlets. D IRON BLOW IBRC028D 79.6 80.1 gy slst fgr lam "fine grain siltsone, laminated" D IRON BLOW IBRC028D 80.1 80.43 core loss D IRON BLOW IBRC028D 80.43 82.17 gy slst fgr Vb 5 Vcb 1 "fine grain siltsone, laminated,bedding conformable boudinage veining and carbonate fill fracure veins" D IRON BLOW IBRC028D 82.17 86 gy slst fmg ma fr "fine to medium grain massive siltstone, some latestage brittle fracturing" D IRON BLOW IBRC028D 86 89.79 gy slst fmg ma brfr Vcb 2 "brittlel fractured and rubble zone, fine to med grain siltsone with carbonate fill fracture veining" D IRON BLOW IBRC028D 89.79 90 gy wh vein slst fgr Vcb 90 VEIN. VUGGY CARBONATE VEIN IN FRACTURED SILTSONE. ANGULAR SILTSTONE BRECCIA CLASTS AT VEIN MARGIN D IRON BLOW IBRC028D 90 93.43 gy slst fmg brfr Vcb 1 py 0.1 "beds of fine to medium grain siltsone, late stage brittle fracturing, evidence of soft sediment deformation/ fluid escape structures, trace py on fracture faces" D IRON BLOW IBRC028D 93.43 95 gy gywk fmg ma fr Vcb 1 massisve fine med grain greywake with minor carbonate fill fracture veining D IRON BLOW IBRC028D 95 96.47 d gy slst fgr ma fr Vcb 2 ch 1 "masive siltsone, minor chalorite alteration, bedding conformable carbonate fill veins" D IRON BLOW IBRC028D 96.47 99.28 gy slst fgr gywk fmg brfr Vcb 2 "mix of siltstone and greywake with soft sediiment deformation. Carbonate fill to vein breccia at 98.6, Late stage brittle fracturing" D IRON BLOW IBRC028D 99.28 103.52 gy slst fgr brfr Vcb 1 "bedded siltsone with latestage brittle fracturing, minor carbonate fill fracture veins" D IRON BLOW IBRC028D 103.52 109.32 gy tuf fgr wf Vqz 5 py 1 si 2 "silicous tuff (exhalative), weakly foliated with flecks of pyrite, quartz veining, pyrite on fracture faces" D IRON BLOW IBRC028D 109.32 112 gy tuf fgr vcb 10 py 1 si 2 cb 1 silicious tuff with carbonate vein breccia and microfractures flooded with carbonate D IRON BLOW IBRC028D 112 119.8 l gy tuf fgr mf Vcb 5 py 0.5 si 2 cb 2 "silious tuff, foliated, tension gash and microfracturs are floodded with carbonate" D IRON BLOW IBRC028D 119.8 121.08 gy tuf fgr Vcb 1 Vqp 1 py 0.5 si 2 ch 1 "silicious tuff, minor chlorite alteration, tension gash and fracture fill (extensional) veins with carbonate fill. Py/cb fracture fill vein at 117.9" D IRON BLOW IBRC028D 121.08 123.56 gy tuf fgr wf Vqz 1 py 1 si 2 "silicous tuff (exhalative), weakly foliated with flecks of pyrite, quartz veining, pyrite on fracture faces" D IRON BLOW IBRC028D 123.56 128.95 gy tuf fgr bx vcb 10 py 1 si 2 cb 1 silicious tuff with carbonate vein breccia and microfractures flooded with carbonate D IRON BLOW IBRC028D 128.95 143.8 d gy gn tuf fgr mf Vcb 5 py 1 po 0.5 ch 2 si 1 mi 1 "chloritic tuff, some silicous clasts (+/- mica halos) in a chlorite rich matrix. " D IRON BLOW IBRC028D 143.8 150.76 d gy tuf fgr Vqz 1 si 2 ch 1 "silicous tuff with bands/beds of chlorite rich tuff, minor quartz veining" D IRON BLOW IBRC028D 150.76 151.65 gy tuf fgr mf fr py 2 ch 3 si 1 chloritic tuff with joint winding down sub paralelle to the long core axis from 150.76-151.42. D IRON BLOW IBRC028D 151.65 152.55 gy slst fgr lam Vqp 2 Vqz 5 ch 1 si 1 "bedded siltsone with latestage brittle fracturing, minor quartz fill vein breccia at 152.5 and py fill vein at 151.75" D IRON BLOW IBRC028D 152.55 156.04 gy tuf fgr wf Vqz 1 py 1 si 2 "silicous tuff (exhalative), weakly foliated with flecks of pyrite, quartz veining, pyrite on fracture faces" D IRON BLOW IBRC028D 156.04 161.95 gy gywk fmg py 1 po 0.5 massive grey wake with flecks and blebs of pyrite and pyrhotite D IRON BLOW IBRC028D 161.95 162.4 gy gywk fmg slst fgr fr "boumer sequence grading from fmg>fgr, younging direction toward top of hole" D IRON BLOW IBRC028D 162.4 165.29 gy gywk fmg massive grey wake D IRON BLOW IBRC028D 165.29 165.58 gy gywk fmg slst "boumer sequence grading from fmg>fgr, younging direction toward top of hole" D IRON BLOW IBRC028D 165.58 166.3 gy slst fgr Vqp 5 Vb 1 py 1 "fine grain siltstone with boudinage veining at 165.9, py on joint sets fracture faces, and py fracture fill veining" D IRON BLOW IBRC028D 166.3 168.27 gy gywk fmg Vqp 5 py 1 massive greywake with quartz pyrite veinig at 166.35 D IRON BLOW IBRC028D 168.27 169 gy slst fgr fine grain greywake (with soft sediiment deformation - flame structures) grading to fine grain siltstone. Younging towad the top of hole D IRON BLOW IBRC028D 169 171.62 gy gywk fmg "massive greywake, minor carbonate coating on joint faces" D IRON BLOW IBRC028D 171.62 172.2 gy slst fgr gywk fmg fine grain greywake (with soft sediiment deformation - flame structures) grading to fine grain siltstone. Younging towad the top of hole D IRON BLOW IBRC028D 172.2 174.89 gy gywk fmg massive greywake D IRON BLOW IBRC028D 174.89 179.3 gy slst fgr fine grain siltstone with soft sediment deformation. EOH D IRON BLOW IBRC038D 78.4 79.7 gy GYWK mgr Turbidite sequence with well preserved sedimentary structures. D IRON BLOW IBRC038D 79.7 80.5 gy SLST fgr Fine grained SLST sequence with well preserved sedimentary bedding structures. D IRON BLOW IBRC038D 80.5 83.62 gy GYWK fmg Turbidite sequence with well preserved sedimentary structures. D IRON BLOW IBRC038D 83.62 91.21 gy gn SLST fgr GYWK mgr Sequence comprised of at least two turbidite cycles with clear bases with excellent flame structure indicating uphole fining. D IRON BLOW IBRC038D 91.21 91.57 gy GYWK mgr F1 Fault zone 91.21 to 91.98 with strong chlorite alt. small breccia zone with cb matrix @ 91.51m D IRON BLOW IBRC038D 91.57 99.42 gy gn SLST fgr GYWK fmg Turbidite sequence with well preserved sedimentary structures. Clear turbidite D IRON BLOW IBRC038D 99.42 104.5 gy GYWK mgr Laminated but significantly altered turbidite; now alteration is strong Fe-chlorite associated with trace asp D IRON BLOW IBRC038D 104.5 106.59 gy SLST fgr GYWK mgr high energy turbidites and flow banding.Turbidite sequence with well preserved sedimentary structures. D IRON BLOW IBRC038D 106.59 116.34 l gy SLST vfg se 3 shear zone at 114.27m sericitic overprint with layers of fmg a vfg grained sedimants. Minor calcite crystals replacement in microfractures. Flow banding evident. D IRON BLOW IBRC038D 116.34 119.11 gy MDST vfg SLST fmg py 1 se 1 almost glassy grained MDST. Interbedded sericitic SLST. Microfractures with carbonate infil. Traces of pyrites D IRON BLOW IBRC038D 119.11 121.44 gy TUF vfg Vch 1 "23mm wide brecciated chlorite/muscovite vein with traces of bornite and chalco pyrite, and pyrite. Blebby pyrites disseminated throughout." D IRON BLOW IBRC038D 121.44 131.88 l gy cm SLST fgr GYWK fmg Vcb 3 py 1 asp 1 si 4 "interlayered TUF,SLST and GRYWK. Chlorite-carb fracture fill. Carbonate vein arrays. Carbonate mottled throughout inetrvalModerate silica overprint with chloritic halo around micro fractures. Traces of pyrites" D IRON BLOW IBRC038D 131.88 134.17 gn gy GYWK fmg SLST fgr Vcb 2 ch 3 carbonate fracture fill parrallel to long core access with offsets barren of sulphides. Weak foliation. Mottled carbonate and chloritic overprint. D IRON BLOW IBRC038D 134.17 137.89 gy gn SLST fmg TUF fgr Vch 1 se 2 SLST bedding interlayere in exhalative. Minor cb on joint and fracture surfaces. Massive texture in TUF. Bottom of sequence slight sericitic alt and medium grained. D IRON BLOW IBRC038D 137.89 142.55 gy gn cm TUF fgr SLST fmg Vcb 2 py 1 cb 2 se silica +/- sericite wash throughout TUF sequence. Chloritic halos around microfractures. Interlayered medium grained sediments. Pyrites in fractures. Chloritic matrix. Coarser grained at bottom of sequence. D IRON BLOW IBRC038D 142.55 148.87 d gy MDST vfg SLST fmg Vcb 2 py 1 some minor fine-medium grained SLSTand GRYWK interbedded with > 3mm carbonate veins at contact. Minor folding/deformation D IRON BLOW IBRC038D 148.87 151.34 d gy MDST vfg CBSH vfg Vcb 3 py 2 gp 2 ch 2 "Interlayered carbonaceous shale, MDST and fine/medium grained SLST. Carbonate stockwork veing from joints and offsetting dextrally. Blebs of pyrites." D IRON BLOW IBRC038D 151.34 161.75 gy SLST fgr GYWK fmg py 2 cb 1 "interlayered GYWK, SLST, MDST. Mullion and boudin texture at 152.86m for 170mm contains silica clasts and disseminated and patchy pyrite. Scattered thin carbonate veining. Trace blebby pyriyes" D IRON BLOW IBRC038D 161.75 162.84 gy SLST fgr MDST vfg Vcb py 1 si 4 SLST and MDST with silica overprint. Minor joints and carbonate veining D IRON BLOW IBRC038D 162.84 165.11 d gy gn SLST fgr TUF fgr Vcb 1 py 4 se 3 cb 2 ch 4 SLST and TUF turbadite sequence with flame texture at base of sequence. Disseminated pyrites and blebby pyrites in flow banding. Minor carb infil in microfractures D IRON BLOW IBRC038D 165.11 168.28 gn gy TUF fgr MDST fgr 140mm S1 Xq 4 Vcb 4 py 5 cb 3 ch 3 Bx with quartz matrix at 166.44m above shear zone 140mm wide. Breccia includes blebby pyrites Carbonate and quartz fracture fill and veining. Minor joint offset of bedding @ 167.16m D IRON BLOW IBRC038D 168.28 171.73 gy SLST vfg TUF fgr Vcb 2 py 3 sequence comprised of at least two turbidite cycles with clear bases. Vuggy carbonate veining near base of first cycle. Disseminated pyries throughout interval. D IRON BLOW IBRC038D 171.73 172.8 d gn gy CBSH fgr py 5 cb 3 high energy carbon-shale sequence with flowbanding pyrites. Breccia with carbonate matrix D IRON BLOW IBRC038D 172.8 176.41 gy gn SLST fgr TUF fgr Vqb 5 py 2 180mm wide quartz/carbonate vein @ 175.75m. Pyrites associated with thin carbonate vein following bedding plane. Sequence of SLST and TUF turbadites. D IRON BLOW IBRC038D 176.41 182.87 l gy cm TUF vfg Xq 2 Vqb 1 py 3 se chloritic bands of exhalitive throughout sequence. At least 2 -3 turbidite cycles with bases of flamme textures. At 179.17m bracciated quartz matrix structure 165mm wide with disseminated pyrites. D IRON BLOW IBRC038D 182.87 185.9 gy GYWK fmg "barren GYWK with gradual fining of grains at bottom of interval, with occasional TUF gouge textures. Minor cb veinlets" D IRON BLOW IBRC038D 185.9 194.17 l gy TUF vfg sp se 2 cb 2 Exhalative with mottled cb overprint of mafic protolith. D IRON BLOW IBRC038D 194.17 201.56 l gy gn TUF mf vfg Vh 10 py 2 se 3 whispy chloritic veing in weak sericitic overprint of TUF unit. Minor speckled and lenticular pyrites D IRON BLOW IBRC038D 201.56 203.12 l gy TUF mf fgr Vh 1 py 1 fractured zone with polished slickensided TUF. Minor traces of pyrites and thin whispy chlorirtic veining D IRON BLOW IBRC038D 203.12 210.22 l gy gn TUF fgr SLST fgr Vcb 4 py 4 si 3 silica +/- sericite wash throughout TUF sequence. Interlayered SLST and TUF units in sequence. Strong cb and chlorite infill in fractures. Blebby pyrite disseminated throughout both units. D IRON BLOW IBRC038D 210.22 213 gy gn TUF bx fgr Vcb 1 py 2 si 4 cb 4 brecciated TUF sequence with irregualar and rounded silica clasts. Chlorite and carb. Patches and fracture infills D IRON BLOW IBRC038D 213 214.03 gy gn SLST mf fgr ch 2 chloritic layers in SLST unit with a subtle silica overprint. Thin cb fill in microfractures D IRON BLOW IBRC038D 214.03 214.52 gy gn ye MSU mgr py 50 cb 4 ch 4 poorly sorted pyrite layers in a carbonate wash chloritic matrix. D IRON BLOW IBRC038D 214.52 221.49 gy gn SLST mf fgr Vcb 5 py 5 ch 4 pyrites interbedded and follow foliation with speckled infills. Carbonate veins with pyrites following bedding plane D IRON BLOW IBRC038D 221.49 223.65 l gy gn TUF mf vfg Vh 10 py 2 se 3 whispy chloritic veing in weak sericitic overprint of TUF unit. Minor speckled and lenticular pyrites and chlorites. D IRON BLOW IBRC038D 223.65 226.17 gy gn wh TUF bx fgr py 3 cb 4 ch 4 carbonate and chlorite patches. Silica clasts rounded. Sequence contains silica overprint. Sulphides patchy and assoccitaed with carbonates and as fracture infills. D IRON BLOW IBRC038D 226.17 230.04 gy gn cm SLST sf fgr TUF vfg Vqz 4 py 10 sp 5 cb 3 ch 4 mu 3 chloritic SLST with disseminated and speckled pyrite +/- sphalerite in foliation with ass. Muscovitic alteration. Sequence bedding interlayered with carbonate alt bedding D IRON BLOW IBRC038D 230.04 231.35 gy gn cm SHLE sf fgr SLST fgr py 5 mu 3 Shale with interbedded cb alteration and chloritic SLST. Speckled pyrites throughout with muscovitic alterationand in foliation. D IRON BLOW IBRC038D 231.35 231.99 gy gn cm SLST sf fgr py 5 si 3 rounded silica clasts in poorly layered pyrite and chloritic matrix. Thin pyrite/carbonate veinlets. Silica overprint. D IRON BLOW IBRC038D 231.99 233.32 br gn MSU cgr Vcb 2 py 20 sp 20 cp 5 asp 10 cb 5 gp 3 "MSU with carbonate matrix. Poorly sorted layered chalco, sphalerite and pyrites" D IRON BLOW IBRC038D 233.32 234.05 gn TUF fgr py 10 cp 5 ch 5 cb 4 Poorly sorted layered and disseminated pyrites +/- chalco. Shistose with strong talc and chloritic overprint with +/- muscovites. Tremolites evident. D IRON BLOW IBRC038D 234.05 236 gn gy cm BX mf vfg SCHT vfg wf py 10 asp 4 ch 5 mu 3 si 3 cb 3 "Chlorite-talc schist.irregular silics clasts. Disseminated asp and pyrites, blebby pyrites with cb halos. Metamorphic fabric with shistose texture. Large chloritic micas (muscovitic?) tremolite amp. " D IRON BLOW IBRC038D 236 238.46 gn TUF bx fgr py 5 si 5 various sizes of irregular and rounded silica clasts. Extremely shistose with strong chlorite - talc protolith (ultra mafic?). Patches of pyrites with muscovites. D IRON BLOW IBRC038D 238.46 243.64 gn TUF fgr py 2 si 4 Pseudo breccia. Rounded and fractured elements of silicic altered material are engulfed in a chloritic alteration 'matrix' with large patches of ch rich material occuring. D IRON BLOW IBRC038D 243.64 255.58 gn cm SLST fgr strongly ch cb altered sediment defaulted to MDST/SLST D IRON BLOW IBRC038D 255.58 258.82 gn TUF fgr ch 4 cb 4 Strong ch and talc TUF (intermediate) alteration with +/-muscovite D IRON BLOW IBRC038D 258.82 261.37 gn SLST fgr "strongly ch cb altered sediment defaulted to MDST/SLST, " D IRON BLOW IBRC038D 261.37 276.9 gn cm TUF fgr si 4 Pseudo breccia similar to interval 238.46. Rounded and fractured elements of silicic altered material are engulfed in a chloritic alteration 'matrix' with large patches of ch rich material occuring. D IRON BLOW IBRC038D 276.9 279.43 gn SLST fgr "strongly ch cb altered sediment defaulted to MDST/SLST, with talc alteration" D IRON BLOW IBRC038D 279.43 284.3 gn cm TUF fgr SLST fgr si 2 Pseudo breccia. Rounded and fractured elements of silicic altered material are engulfed in a chloritic alteration 'matrix' with large patches of ch rich material occuring. EOF