H0002 Version 4 H0003 Date_generated 1-Oct-19 H0004 Reporting_period_end_date 6-Jul-19 H0005 State NT H0100 Tenement_no or Combined_rept_no GR367 H0101 Tenement_holder Thessally Resources H0102 Project_name Huandot Magnesite Deposit H0106 Tenement_operator Thessally Resources H0150 250K_map_sheet_number SD5208 H0151 100K_map_sheet_number 5171 5172 H0200 Start_date_of_data_acquisition 24-Oct-18 H0201 End_date_of_data_acquisition 29-Oct-18 H0202 Data_format SL4 H0203 Number_of_data_records 42 H0204 Date_of_metadata_update 1-Oct-19 H0300 Related_data_file EL30879_2019_A_03_LITHOLOGY H0301 Location_data_file EL30879_2019_A_02_COLLAR H0302 Downhole_lithology _data_file EL30879_2019_A_03_LITHOLOGY H0307 Geological_code_file EL30879_2019_A_04_LITHCODE H0400 Drill_code DD H0402 Drill code description Diamond H1000 Hole_id Depth_From Depth_To Interval Recovery % Colour_Tone Colour1 Colour2 Colour3 Weathering Lith1 Lith1_qual Lith1_GS Lith1_Texture Lith2 Lith2_qual Lith2_GS Lith2_Texture Vein1_Comp Vein1_pc Vein2_Comp Vein2_pc Sulp1 Sulp1_pc Sulp2 Sulp2_pc Sulp3 Sulp3_pc Sulp4 Sulp4_pc Alt_Code1 Alt_Int1 Alt_Code2 Alt_Int2 Alt_Code3 Alt_Int3 Alt_Code4 Alt_Int4 Logged_By Date_Logged Comments H1001 H1004 D THDD001 0 4.3 4.3 4.2 97.6744186 D rd br 1 Cla 100 fgr cy 4 aelliston 25/10/2018 Red / brown clay (after Zamu dolerite?). Friable with 10cm of core loss D THDD001 4.3 9.2 4.9 4.9 100 L gy cr 4 MgCO3 100 cgr ma Vc 10 vch 5 py 3 aelliston 25/10/2018 mottled grey/cream magnesite with asicular crystaline habit with minor quartz / carbonate veining. Trace pyrite along the selvedges of styolitic chlorite veins. D THDD001 9.2 14.5 5.3 5.3 100 L gy 5 MgCO3 100 cgr ma aelliston 25/10/2018 As above but mostly grey. Asicular crystals and platy CO3 xtals through out. D THDD001 14.5 20.7 6.2 6.2 100 M gy cr 5 MgCO3 100 cgr ma aelliston 25/10/2018 Very asicular xtal growth (psuedomorphs of halite etc?) D THDD001 20.7 21 0.3 0.3 100 L cr 5 MgCO3 100 cgr ma aelliston 25/10/2018 Cream colored and more massive in habit. D THDD001 21 26 5 5 100 M gy cr 5 MgCO3 100 cgr ma aelliston 25/10/2018 Massive ascicular MgCO3 D THDD001 26 28.9 2.9 2.9 100 L gy cr 5 MgCO3 100 cgr ma Vc 10 aelliston 25/10/2018 Mottled MgCO3 with late secondary carbonate veining - drusy vughs at 28.7m D THDD001 28.9 30.2 1.3 0 0 3 CAVITY 100 aelliston 25/10/2018 Karstic cavity D THDD001 30.2 38.32 8.12 8.12 100 L gy cr MgCO3 100 cgr ma aelliston 25/10/2018 Asicular texteure D THDD001 38.32 39.3 0.98 0.98 100 D gy cr MgCO3 100 cgr ma aelliston 25/10/2018 "darker and less crytalline - more sandy looking, still has some asicular texture " D THDD001 39.3 42.56 3.26 3.26 100 M gy cr MgCO3 100 cgr ma py 3 aelliston 25/10/2018 Some asicular xtals emanateing from rehealed styolitic fractures ie dark red/brown CO3 (sideritic) fracture at 39.6m. Trace pyrite at selvedges. D THDD001 42.56 45.56 3 3 100 M gy cr MgCO3 100 cgr ma Vc 15 aelliston 25/10/2018 Mottled MggCO3 and some late carbonate clots. Crystalline vughs at 44m ~ 2cm in diametre D THDD001 45.56 50.48 4.92 4.92 100 M gy cr MgCO3 100 cgr ma py 5 aelliston 25/10/2018 Two small pyrite clots at 46.37m D THDD001 50.48 54.5 4.02 4.02 100 L gy cr MgCO3 100 mgr ma aelliston 25/10/2018 Mottled - not as asicular and very rehealed in texture - strong platy CO3 xtals D THDD001 54.5 57 2.5 2.5 100 D gy MgCO3 100 mgr ma aelliston 25/10/2018 darker and sandier - strong platy xtals D THDD001 57 61.3 4.3 4.3 100 M gy cr MgCO3 100 cgr ma aelliston 25/10/2018 dark grey platy and asicular crstalline texture. D THDD001 61.3 62.6 1.3 0 0 CAVITY aelliston 25/10/2018 Karstic cavity D THDD001 62.6 64.3 1.7 1.7 100 M gy cr MgCO3 100 cgr ma aelliston 25/10/2018 Asicular and platy xtals - red/pink sideritic dog tooth spar xtals at karstic edge @ 64.3m D THDD001 64.3 65.6 1.3 0 0 CAVITY aelliston 25/10/2018 Cavity D THDD001 65.6 68.6 3 3 100 D gy MgCO3 100 mgr ma aelliston 25/10/2018 Dark sandy fine grained platy xtalline MgCO3 - EOH D THDD002 0 2.8 2.8 2.8 100 D rd br 1 Cla 100 fgr cy 4 aelliston 27/10/2018 Red / brown clay (after Zamu dolerite?). Friable with 10cm of core loss D THDD002 2.8 9.4 6.6 6.35 96.21212121 L gy or br 1 Cla 100 fgr cy 4 aelliston 27/10/2018 orange brown clays with humic carbon staining. D THDD002 9.4 11.8 2.4 2.1 87.5 L gy wh 5 MgCO3 100 cgr ma aelliston 27/10/2018 Grey- white quite clean looking. 0.3m core loss at paleo-surface. D THDD002 11.8 12.37 0.57 0.57 100 M gy cr 5 MgCO3 80 cgr ma Fill 20 mgr py 5 aelliston 27/10/2018 cavity infill at start (10cm) with grey MgCO3 after. Pyrite associated with styolitic fractures D THDD002 12.37 14.8 2.43 0 0 5 CAVITY 100 aelliston 27/10/2018 Karstic Cavity D THDD002 14.8 15.73 0.93 0.93 100 M gy cr 5 MgCO3 100 cgr ma py 2 aelliston 27/10/2018 Mottled MgCO3 with small pyrite clots and disseminations around chloritic fractures D THDD002 15.73 17.84 2.11 0 0 CAVITY 100 aelliston 27/10/2018 Cavity - Dog tooth spar xtalline edges D THDD002 17.84 19.45 1.61 1.61 100 gy 5 MgCO3 100 cgr ma Vch 3 Vc 10 py 5 aelliston 27/10/2018 Mottled - 5cm pyrite clot at 18.25m and minor disseminations in late stage fractures ie; 18.95m (stylotic chlorite/pyrite anastomosing fractures D THDD002 19.45 20.8 1.35 1.35 100 L gy cr 5 MgCO3 100 cgr ma Vc 10 aelliston 27/10/2018 Mottled MgCO3. qtz/carb rehealing throughout. D THDD002 20.8 21.1 0.3 0.3 100 D gy cr 5 MgCO3 100 cgr ma Vch 15 py 25 aelliston 27/10/2018 Small zone of with intense pyrite dissimenations along styloitic/chloritic late stage fractures D THDD002 21.1 28.4 7.3 7.3 100 M gy cr 5 MgCO3 100 cgr ma Vch 5 py 7 aelliston 27/10/2018 Asicular MgCO3 with minor f.g pyrite disseminations in stylitic / chloritic late stage fractures D THDD002 28.4 29.05 0.65 0.65 100 L cr gy 5 MgCO3 100 cgr ma Vc 80 py 10 aelliston 27/10/2018 Cream/grey late stage quartz/carbonate vein (rehealed zone). Strong pyrite dissemination at uphole selvedge/edge D THDD002 29.05 32.9 3.85 3.85 100 M gy cr 5 MgCO3 100 cgr ma py 2 aelliston 27/10/2018 Typical MgCO3 - minor pyrite at fractures D THDD002 32.9 33.2 0.3 0.3 100 L gy cr 5 MgCO3 100 mgr ma Vc 50 py 2 aelliston 27/10/2018 Strong late quartz/carbonate veining with related crackle breccia texture-trace pyrite D THDD002 33.2 36.3 3.1 3.1 100 D gy 5 MgCO3 100 mgr ma aelliston 27/10/2018 Typical mottled grey /cream MgCO3 D THDD002 36.3 37.6 1.3 1.3 100 M 5 CAVITY 100 cgr ma aelliston 27/10/2018 Cavity - fe stained edges/selvedges D THDD002 37.6 52.05 14.45 14.45 100 gy cr 4 MgCO3 100 cgr ma Vch 5 aelliston 27/10/2018 Massive mottled grey/cream magnesite. Asicular and platy crystalline habit. Some patches of late CO3 rehealing and styolitic chlorite veining D THDD002 52.05 52.13 0.08 0.08 100 M gy cr 5 CO3 100 cgr ma aelliston 27/10/2018 late CO3 hollow vugh with fine grained xtalline texture D THDD002 52.13 56 3.87 3.87 100 5 MgCO3 100 mgr ma aelliston 27/10/2018 Typical mottled MgCO3 D THDD002 56 61.77 5.77 5.77 100 D gy 5 MgCO3 100 mgr ma aelliston 27/10/2018 "Patchy pinkish CO3 mineralisation (siderite,kspar aletration?)" D THDD002 61.77 61.82 0.05 0.05 100 5 FLT 100 aelliston 27/10/2018 Broken fault zone. Core spin evident and strong slickensiding on calcite mineralised fracture surfaces- Rods got stuck here. D THDD002 61.82 62.8 0.98 0.98 100 5 MgCO5 100 mgr ma aelliston 27/10/2018 Asicular MgCO3 with red/green (sideritic) fractures at 62.33m (from above structure?) EOF