H0002 Version 4 H0003 Date_generated 15-Nov-17 H0004 Reporting_period_end_date 14-Oct-17 H0005 State NT H0100 Tenement_no/Combind_report_no GR077 H0101 Tenement_holder Rio Tinto Exploration H0102 Project_name Cato Plateau Project H0106 Tenement_operator Rio Tinto Exploration H0150 250K_map_sheet_number SD5304 H0151 100K_map_sheet_number 6273 H0152 50K_map_sheet_number H0153 25K_map_sheet_number H0200 Start_date_of_data_acquisition 23-Jun-16 H0201 End_date_of_data_acquisition 14-Oct-17 H0202 Data_format DG4 H0203 Number_of_data_records 14 H0204 Date_of_metadata_update 22-Nov-17 H0300 Related_data_file H0301 Location_data_file EL24389_EL4171_EL4170_2017_A_05_TrenchCollars.txt H0302 Lithology_data_file H0303 Assay_data_file H0304 Survey_data_file H0305 SurfGeochem_Data_File H0307 Lithology_code_file H0308 File verification List H0310 Water_data_file H0311 Water data incl in lithology file No H0313 Alteration_data_file H0314 Magsusc_data_file H0315 Vein_data_file H0316 Recovery_data_file H0317 Weathering_data_file H0318 DHQAQC_data_file H0319 SURFQAQC_data_file H0320 Other event_data_file H0400 Drill_code TRENCH H0401 Drill_contractor YBE H0402 Description H0500 Feature_located Trench H0501 Geodetic_datum GDA94 H0502 Vertical_datum AHD H0503 Projection Map Grid of Australia (MGA) H0508 Local Grid Name H0530 Coordinate_system Projected H0531 Projection_zone 53 H0532 Surface_Location_Survey_Instrument GPS H0533 Surface_Location_Survey_Company Rio Tinto Exploration H0600 Sample_Code Trench H0601 Sample_Type bulk sample H0602 Sample_description 0.5 bulk trench sample H0700 Sample_Prep_Code wet chem H0701 Sample_Prep_Desc H0702 Job_no H0800 Assay_code H0801 Assay_company ALS H0802 Assay_description Wet Chem H0900 Remarks Upper detection limits are based on instrument calibration and concentrations above this are reported to indicate levels outside the normal range. H1000 Hole_id Sample ID Sample Type Depth From Depth To Recvd Wt. Dry Wt. Wet Wt. Moisture Al2O3_LTBXRF_pct BaO_LTBXRF_pct CaO_LTBXRF_pct Cr2O3_LTBXRF_pct Fe2O3_LTBXRF_pct K2O_LTBXRF_pct LOI01_LOIGRV_pct LOI07_LOIGRV_pct MgO_LTBXRF_pct MnO_LTBXRF_pct Na2O_LTBXRF_pct P2O5_LTBXRF_pct SiO2_LTBXRF_pct SO3_LTBXRF_pct SrO_LTBXRF_pct TiO2_LTBXRF_pct V2O5_LTBXRF_pct ZnO_LTBXRF_pct ZrO2_LTBXRF_pct Al2O3avl Rx SiO2 H1001 NA NA metres metres kg g g % % % % % % % % % % % % % % % % % % % % % % H1002 wetchem wetchem wetchem wetchem wetchem wetchem TGA TGA wetchem wetchem wetchem wetchem wetchem wetchem wetchem wetchem wetchem wetchem wetchem wetchem wetchem H1003 0.01 0.01 0.01 0.001 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.001 0.01 0.001 0.01 0.01 0.001 0.01 0.01 0.01 0.01 D Trench 1 10319802 Crude 0.5 1.5 0.98 820.7 982.3 16.45 44.22 <0.01 0.02 0.03 12.85 0.08 21.34 18.21 0.09 0.01 0.03 0.03 17.9 0.05 <0.01 3.06 0.05 <0.01 0.23 30.4 12.5 D Trench 1 10319803 1mm washed 0.5 1.5 1.52 1297.2 1524.7 14.9 45.03 <0.01 0.01 0.04 14.65 0.05 22.29 19.09 0.07 0.01 0.02 0.03 14.3 0.05 <0.01 3.16 0.05 <0.01 0.24 33.3 10.5 D Trench 1 10319804 Crude 1.5 2.5 0.92 751.9 919.2 18.2 44.27 <0.01 0.01 0.03 11 0.07 20.71 16.65 0.08 0.01 0.03 0.03 20.2 0.06 <0.01 3.17 0.04 <0.01 0.24 28 15.9 D Trench 1 10319805 1mm washed 1.5 2.5 1.75 1473.5 1753.7 16 45.41 <0.01 0.01 0.03 11.3 0.05 21.53 17.62 0.06 <0.01 0.02 0.03 17.85 0.06 <0.01 3.34 0.04 <0.01 0.25 31.6 13.5 D Trench 2 10319808 Crude 0.5 1.5 0.73 629.5 726 13.3 43.76 <0.01 0.01 0.03 15.9 0.08 21.05 17.55 0.06 0.01 0.01 0.02 16.5 0.05 <0.01 2.34 0.06 <0.01 0.1 29.2 13.8 D Trench 2 10319809 1mm washed 0.5 1.5 1.7 1440.3 1702.4 15.4 44.27 <0.01 <0.01 0.04 17.1 0.06 21.65 18.11 0.05 <0.01 0.01 0.02 14.2 0.05 <0.01 2.35 0.06 <0.01 0.1 31.5 12.4 D Trench 2 10319810 Crude 1.5 2.5 0.92 751.7 918.3 18.15 43.63 <0.01 <0.01 0.02 14.5 0.06 20.67 16.78 0.05 <0.01 0.02 0.02 18.45 0.06 <0.01 2.34 0.05 <0.01 0.1 27.2 15.3 D Trench 2 10319811 1mm washed 1.5 2.5 2.11 1759.9 2114.1 16.75 43.13 <0.01 <0.01 0.03 16.5 0.05 20.99 17.13 0.06 0.01 0.01 0.02 16.6 0.06 <0.01 2.38 0.06 <0.01 0.11 27.8 14.3 D Trench 3 10319814 Crude 0.5 1.5 0.74 660.4 739.2 10.65 41.03 <0.01 0.01 0.05 18.85 0.08 18.99 15.92 0.09 0.01 0.02 0.04 18.15 0.06 <0.01 2.39 0.07 <0.01 0.13 25.8 12.3 D Trench 3 10319815 1mm washed 0.5 1.5 1.43 1241.1 1427.4 13.05 40.7 <0.01 0.01 0.04 22.5 0.06 19.04 15.87 0.07 0.01 0.02 0.04 14.85 0.06 <0.01 2.35 0.08 <0.01 0.11 26.4 11.1 D Trench 3 10319816 Crude 1.5 2.5 0.85 707.7 854 17.15 45.33 <0.01 <0.01 0.02 15.7 0.08 20.66 17.73 0.07 0.01 0.01 0.03 15.15 0.07 <0.01 2.73 0.05 <0.01 0.11 29.9 11.7 D Trench 3 10319817 1mm washed 1.5 2.5 1.57 1332.6 1568.8 15.05 44.96 <0.01 <0.01 0.02 17.85 0.07 21.03 18.3 0.08 0.01 0.02 0.04 12.9 0.08 <0.01 2.75 0.06 <0.01 0.12 30 10.2 D Trench 3 10319818 Crude 2.5 3.5 0.89 773.6 897.9 13.85 48.84 <0.01 <0.01 0.01 13.35 0.06 22.59 19.8 0.05 0.01 0.02 0.02 11.9 0.06 <0.01 2.94 0.05 <0.01 0.12 33.9 9.3 D Trench 3 10319819 1mm washed 2.5 3.5 1.59 1343.6 1587.9 15.4 48.84 <0.01 <0.01 0.01 14.8 0.05 22.81 20.29 0.05 0.01 0.01 0.02 10.15 0.05 <0.01 3 0.05 <0.01 0.11 35.8 8