H0002 Version 4 H0003 Date_generated 20-Oct-15 H0004 Reporting_period_end_date 22-Aug-15 H0005 State NT H0100 Tenement_no/Combined_rept_no EL25676 H0101 Tenement_holder Merlin Operations Pty Ltd H0102 Project_name Lancelot Project H0106 Tenement_operator Merlin Diamonds Limited H0150 250K_map_sheet_number SE5307 H0200 Start_date_of_data_acquisition 23-Aug-07 H0201 End_date_of_data_acquisition 22-Aug-15 H0202 Data_format SG1 H0203 Number_of_data_records 10 H0204 Date_of_metadata_update 20-Oct-15 H0300 This_filetype EL25676_2015_AS_18_zircon.txt H0308 File_Verification_Listing EL25676_2015_AS_22_FileListing.txt H0500 Feature_type detrital zircon gravel samples 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 SG H0601 Sample_type stream gravel - detrital zircon H0602 Sample_description zircon gravel samples - 1 x 2kg heavy mineral samples - 2 x 20kg H0700 Sample_preparation_code zircon H0701 Sample_preparation_details sample sieved at -710µm H0800 Assay_code n/a H0801 Assay_company Merlin Diamonds Laboratory CSIRO H0802 Assay_description recovery detrital zircon age-dating H0900 "Remarks: ""detrital zircon recovered from gravel samples using non-heating techniques; zircon samples transferred to CSIRO for age-dating""" H01000 Sample_Id Sample_type MGA_E MGA_N Report_year Trap_site_rating Trap_style Local_rock-type Comments Diamond_notes H01001 metres metres D 10-037-001 stream gravel - detrital zircon 626014 8093988 2010-2011 moderately-good tree roots sandstone creek 15m wide & 0.5m deep - running north. Trapsite ~70cm deep on gravel bank & large tree root system. Clasts mostly sandstone + minor Fe-stone D 10-037-002 stream gravel - detrital zircon 626209 8092773 2010-2011 moderately-good gravel bar sandstone creek 10m & 0.5m deep - running north. Sample hole dug to 40cm with sandstone clasts + minor laterite embedded in clay D 10-037-003 stream gravel - detrital zircon 626104 8092081 2010-2011 moderately-poor "gravel bar, sand bar" sandstone winding creek system running north - creek about 2m wide & 0.5m deep. Sample dug to 0.3m deep - mostly laterite D 10-037-004 stream gravel - detrital zircon 626020 8091585 2010-2011 moderate gravel bar sandstone "Creek about 5m wide, 1m deep - flowing north near fence line. Sample hole dug to 40cm deep. Clasts mostly sandstone + laterite - well-sorted" D 10-037-005 stream gravel - detrital zircon 625977 8090970 2010-2011 moderately-poor gravel bar sandstone "creek about 1m wide, 0.5m deep - flows to NE. Sample hole dug to 0.5m. Clasts mostly sadstone + laterite" D 10-037-006 stream gravel - detrital zircon 626025 8090462 2010-2011 poor loam sandstone level surface at top of ridge - minor lag on surface of grey sandy soil D 10-037-007 stream gravel - detrital zircon 625767 8090418 2010-2011 moderately-good gravel bar sandstone "creek about 1.5m wide, 0.5m deep. Sample hole dug to 40cm - clay base. Clasts mostly sandstone" D 10-037-008 stream gravel - detrital zircon 627464 8090714 2010-2011 moderately-good "gravel bar, tree roots" sandstone "creek about 15m wide, 0.2m deep - flowing to north. Sample hole dug to 0.35m - clasts mostly sandstone" D 10-037-009 stream gravel - detrital zircon 626718 8091916 2010-2011 moderately-good "gravel bar, tree roots" sandstone "creek about 15m wide, 0.2m deep - flowing to north. Sample hole dug to 0.60m - bedrock base. Clasts mostly sandstone + laterite" D 10-037-012 stream gravel - detrital zircon 632699 8091959 2010-2011 moderate gravel bar sandstone "creek about 15m wide, 0.5-1m deep - flows to north. Sample hole dug to 40cm at edge of gravel bar - no hard base, only compacted sand (?weathered sst?)" EOF