H0002 Version 4 H0003 Date_generated 27-Feb-15 H0004 Reporting_period_end_date 31-Dec-14 H0005 State NT H0100 Tenement_no/Combined_rept_no MLN1154 H0101 Tenement_holder Merlin Operations Pty Ltd H0102 Project_name Merlin Diamond Project H0106 Tenement_operator Merlin Diamonds Limited H0150 250K_map_sheet_number SE5303 H0200 Start_date_of_data_acquisition 1-Jan-14 H0201 End_date_of_data_acquisition 31-Dec-14 H0202 Data_format SG4 H0203 Number_of_data_records 110 H0204 Date_of_metadata_update 27-Feb-15 H0300 This_filetype MLN1154_2015_A_HMASamples.txt H0307 Lithology_code_file MDL_LithCodes.pdf H0308 File_Verification_Listing MLN1154_2015_A_FileListing.txt H0500 Feature_type indicator mineral sample H0501 Geodetic_datum GDA94 H0502 Vertical_datum AHD arbitrary RL200 nominal H0503 Projection Universal Transverse Mercator (UTM) H0530 Coordinate_system Projected H0531 Projection_zone 53 H0532 Surveying_instrument hand-held GPS H0533 Surveying_company MDL H0600 Sample_code L SG H0601 Sample_type loam - diamond exploration stream gravel - diamond exploration H0602 Sample_description heavy mineral samples - 4 x 20kg heavy mineral samples - 2 x 20kg H0700 Sample_preparation_code HM HM H0701 Sample_preparation_details sample sieved at -1mm sample sieved at -1mm H0800 Assay_code N/A H0801 Assay_company "Merlin Diamonds Laboratory - Wangara, Perth, WA" H0802 Assay_description See report text H0900 "Remarks: ""Samples collected targeted unconformity between the Bukalara Sandstone and the overlying Cretaceous Sandstone""" H01000 Sample_Id Sample_type MGA_E MGA_N Report_year Trap_site_rating Results Macro_diamond Total_chromite_kimberlitic Total_chromite_non-kimberlitic Indicator_notes Diamond_notes H01001 metres metres +0.4mm +0.2mm +0.2mm D 13-002-001 loam 642896 8137923 2014 n/a Positive 1 0 0 "clear, trace of brown colour." D 13-002-002 loam 642175 8137130 2014 n/a Negative 0 0 0 D 13-002-003 loam 643242 8137343 2014 n/a Negative 0 0 0 D 13-002-004 loam 643348 8137699 2014 n/a Negative 0 0 0 D 13-002-005 loam 641324 8137112 2014 n/a Positive 0 1 0 "Resorbed, irregular, some wear." D 13-002-006 loam 642578 8138524 2014 n/a Negative 0 0 0 D 13-002-007 loam 641554 8138152 2014 n/a Negative 0 0 0 D 13-002-008 loam 642853 8139501 2014 n/a Positive 0 2 0 "Two broken pieces, some fresh surfaces." D 13-002-009 loam 642748 8139653 2014 n/a Positive 0 8 0 Most are irregular pieces. Two resorbed octahedrons. D 13-002-010 loam 643123 8140293 2014 n/a Negative 0 0 0 D 13-002-011 loam 641417 8138364 2014 n/a Negative 0 0 0 D 13-002-012 stream gravel 641461 8138759 2014 moderate Positive 0 1 0 "Flattened, resorbed chromite." D 13-002-013 loam 642180 8139380 2014 n/a Positive 0 6 0 "Resorbed, elongate chromites." D 13-002-014 loam 641539 8139315 2014 n/a Negative 0 0 0 D 13-002-015 loam 641557 8139465 2014 n/a Negative 0 0 0 D 13-002-016 loam 642885 8137457 2014 n/a Negative 0 0 0 D 13-002-017 loam 641270 8138216 2014 n/a Negative 0 0 0 D 13-002-018 loam 641263 8138111 2014 n/a Negative 0 0 0 D 13-002-019 loam 642370 8139502 2014 n/a Negative 0 0 0 D 13-005-001 stream gravel 641232 8136868 2014 moderately-poor Positive 0 6 0 "Prob kimb, well weathered, often broken, pieces. Resorbed, weathered, granular interiors." D 13-005-002 stream gravel 641251 8137410 2014 poor Positive 0 8 0 "Prob kimb, well weathered, often broken, pieces. Weathered and some wear." D 13-005-003 stream gravel 641215 8137653 2014 moderately-poor Positive 0 5 0 "Prob kimb, well weathered, often broken, pieces. Irregular, weathered chromites." D 13-005-004 stream gravel 641154 8137660 2014 moderately-poor Positive 0 5 0 Some weathering and wear. Two squashed to identify. D 13-005-005 stream gravel 641026 8137930 2014 moderately-poor Positive 0 13 0 "Some very fresh, some weathered. 2 squashed to identify." D 13-005-006 stream gravel 641279 8138857 2014 poor Positive 0 1 0 "One weathered, elongate chromite. Squashed on streak plate." D 13-005-007 stream gravel 641197 8139060 2014 poor Negative 0 0 0 D 13-005-008 stream gravel 641244 8139566 2014 moderately-poor Negative 0 0 0 D 13-005-009 stream gravel 643769 8135634 2014 moderately poor Positive 0 4 0 "Broken, irregular (processing)." D 13-005-010 stream gravel 641440 8138600 2014 very poor Negative 0 0 0 D 13-005-011 stream gravel 641432 8138668 2014 moderately poor Positive* 0 0 2 "Two very small rounded worn octahedral chromites, likely to be from common rock type." D 13-005-012 stream gravel 641448 8138678 2014 moderately poor Positive 0 1 0 Resorbed chromite. D 13-005-013 stream gravel 641530 8138605 2014 moderately poor Negative 0 0 0 D 13-005-014 stream gravel 641873 8137400 2014 poor Positive 0 4 0 Kimberlitic resorbed chromites. D 13-005-015 stream gravel 641408 8137526 2014 poor Positive 0 10 0 "Ten kimberlitic chromites, three of them with high lustre faces, no transport wear visible. The others are as usual, weathered and possibly worn." D 13-005-016 stream gravel 641392 8137620 2014 poor Positive 0 3 0 "Resorbed, kimberlitic chromites." D 13-005-017 stream gravel 641409 8137704 2014 moderately poor Positive 0 3 0 "Resorbed, kimberlitic chromites." D 13-005-018 stream gravel 641312 8138596 2014 poor Positive 0 1 0 Broken piece of chromite. D 13-005-019 stream gravel 641298 8138541 2014 moderately poor Positive 0 3 0 "Weathered and worn chromites, elongated." D 13-005-020 stream gravel 641246 8138442 2014 moderately poor Positive 1 2 0 "A 'nice' 0.4mm almost colourless, clear diamond." D 13-005-023 stream gravel 641017 8138065 2014 moderately good Positive 0 7 0 Elongated kimberlitic chromites. D 13-005-024 stream gravel 641116 8138033 2014 moderate Positive 0 4 0 "Two very fresh chromites, high lustre faces, no travel wear. Four in all." D 13-005-025 stream gravel 641555 8138767 2014 moderate Positive 0 2 0 "Elongate, resorbed chromites." D 13-005-026 stream gravel 641526 8138880 2014 moderately poor Negative 0 0 0 D 13-005-027 stream gravel 641468 8138981 2014 moderate Positive 0 2 0 Worn rounded chromites. One squashed on streak plate to identify. D 13-005-028 stream gravel 641413 8137904 2014 poor Negative 0 0 0 D 13-005-030 stream gravel 641394 8137253 2014 poor Positive 0 22 0 "22 chromites (include 2 fresh unworn grains), resorbed, elongate and irregular." D 13-005-047 stream gravel 643383 8140691 2014 poor Negative 0 0 0 D 13-005-058 stream gravel 641821 8142743 2015 moderate Positive 0 2 0 Worn weathered broken pieces. D 13-005-059 stream gravel 641957 8142926 2015 moderate Positive* 0 0 3 Broken octahedral chromites. May be common type (non-kimberlitic). D 13-005-060 stream gravel 642121 8142967 2015 moderate Positive 0 13 0 "Weathred, possibly also worn." D 13-005-061 stream gravel 641750 8142667 2015 moderate Positive 0 5 0 "Weathered, worn, rounded." D 13-005-062 stream gravel 641608 8142825 2015 moderate Positive 0 1 0 Large broken piece of chromite. Weathered surfaces. D 13-005-063 stream gravel 641384 8142669 2015 poor Positive 0 1 0 Weathered and some wear. D 13-005-071 stream gravel 641418 8139759 2015 poor Negative 0 0 0 D 13-005-072 stream gravel 641280 8139896 2015 moderately poor Positive 0 1 0 "Broken, large grain." D 13-005-073 stream gravel 641061 8139831 2015 moderately poor Negative 0 0 0 D 13-006-001 loam 643125 8138425 2014 n/a Positive 0 2 0 D 13-006-002 loam 642875 8138115 2014 n/a Positive 0 1 1 "One broken, resorbed chromite. One octahedron, may be common." D 13-006-003 loam 641825 8136120 2014 n/a Positive 0 4 0 Weathered. D 13-006-004 loam 642125 8134525 2014 n/a Positive 0 1 0 "Resorbed, broken piece of chromite." D 13-008-001 loam 641346 8138598 2015 n/a Negative 0 0 0 D 13-009-001 loam 641388 8138669 2015 n/a Negative 0 0 0 D 13-009-002 loam 641402 8137350 2015 n/a Negative 0 0 0 D 13-009-003 loam 641362 8137579 2015 n/a Negative 0 0 0 D 13-009-004 loam 641341 8137401 2015 n/a Positive 0 13 0 Two very fresh chromites. Others more weathered and rounded. 3 crushed to identify. D 13-009-005 loam 641127 8138410 2015 n/a Positive 0 1 0 Broken piece. D 13-009-006 loam 641033 8138439 2015 n/a Positive 0 4 0 Weathered and worn appearance. D 13-009-009 loam 641084 8137954 2015 n/a Negative 0 0 0 D 13-009-010 loam 641172 8137856 2015 n/a Positive 0 1 0 Broken piece. D 13-009-011 loam 641468 8137247 2015 n/a Positive 0 6 0 "Weathered, some are broken pieces." D 13-009-012 loam 641635 8137278 2015 n/a Positive 0 2 0 "Weathered surfaces, one crushed to identify." D 13-010-007 loam 642700 8143205 2015 n/a Negative 0 0 0 D 13-010-008 loam 642750 8143200 2015 n/a Negative 0 0 0 D 13-010-009 loam 642800 8143200 2015 n/a Negative 0 0 0 D 13-010-010 loam 642850 8143205 2015 n/a Negative 0 0 0 D 13-010-011 loam 642655 8143099 2015 n/a Positive 0 1 0 "Broken piece, weathered." D 13-010-012 loam 642700 8143104 2015 n/a Positive 0 9 0 Two fresh chromites. Others weathered. D 13-010-013 loam 642899 8143200 2015 n/a Positive* 0 0 2 "One octa, one broken piece." D 13-010-014 loam 642754 8143103 2015 n/a Positive 0 7 0 Two have original surface features. Others more weathered. D 13-010-015 loam 642802 8143099 2015 n/a Positive 0 9 0 "9 fresh kimb chromites, 3 very fresh, one red-orange pyrope (probable) needs petrological mic." D 13-010-016 loam 642851 8143102 2015 n/a Negative 0 0 0 D 13-010-017 loam 642901 8143098 2015 n/a Negative 0 0 0 D 13-010-018 loam 642601 8143002 2015 n/a Positive 0 5 0 D 13-010-019 loam 642651 8143001 2015 n/a Positive 0 12 0 Several very fresh D 13-010-020 loam 642701 8143002 2015 n/a Positive 0 1 0 Worn piece. D 13-010-021 loam 642751 8143005 2015 n/a Positive 0 1 0 Broken pieces probably one chromite. D 13-010-022 loam 642804 8142996 2015 n/a Positive 0 1 0 D 13-010-023 loam 642851 8143002 2015 n/a Negative 0 0 0 D 13-010-024 loam 642903 8142999 2015 n/a Negative 0 0 0 D 13-010-025 loam 642650 8142902 2015 n/a Positive 0 9 0 D 13-010-026 loam 642700 8142901 2015 n/a Positive 0 6 0 "One fresh, rest weathered." D 13-010-027 loam 642752 8142903 2015 n/a Positive 0 2 0 D 13-010-028 loam 642803 8142900 2015 n/a Positive 0 9 0 "Some very fresh, high lustre surfaces." D 13-010-029 loam 642851 8142903 2015 n/a Positive 0 7 0 D 13-011-001 loam 641550 8137560 2015 n/a Negative 0 0 0 D 13-011-002 loam 641750 8137543 2015 n/a Positive 0 4 0 D 13-011-003 loam 641950 8137526 2015 n/a Positive 0 2 0 D 13-011-004 loam 642150 8137509 2015 n/a Negative 0 0 0 D 13-011-005 loam 642350 8137492 2015 n/a Positive 0 1 0 Small cokey fragment. D 13-011-006 loam 642550 8137475 2015 n/a Negative 0 0 0 D 13-011-007 loam 642800 8137454 2015 n/a Negative 0 0 0 D 13-011-008 loam 643000 8137437 n/a pending D 13-011-009 loam 641550 8137980 n/a pending D 13-011-010 loam 641750 8137963 n/a pending D 13-011-011 loam 641950 8137946 n/a pending D 13-011-012 loam 642150 8137929 n/a pending D 13-011-013 loam 642350 8137912 n/a pending D 13-011-014 loam 642550 8137895 n/a pending D 13-011-015 loam 642800 8137874 n/a pending D 13-011-016 loam 643000 8137857 n/a pending EOF