H0002 Version 4 H0003 Date_generated 5-Mar-25 H0004 Reporting_period_end_date 30-Mar-25 H0005 State NT H0100 Tenement_no/Combind_report_no EL30015 H0101 Tenement_holder Lithium Developments Pty Ltd H0102 Project_name Bynoe Group H0106 Tenement_operator Core Lithium Ltd H0150 250K_map_sheet_number SD5204 SD5208 H0151 100K_map_sheet_number 5072 5071 H0152 50K_map_sheet_number H0153 25K_map_sheet_number H0200 Start_date_of_data_acquisition 5-Jun-24 H0201 End_date_of_data_acquisition 30-Mar-25 H0202 Data_format DL4 H0203 Number_of_data_records 138 H0204 Date_of_metadata_update 5-Mar-25 H0300 Related_data_file H0301 Location_data_file GDC1700025_2025_C_02_DrillCollars.txt H0302 Lithology_data_file GDC1700025_2025_C_06_Lithologs.txt H0303 Assay_data_file GDC1700025_2025_C_04_DownholeGeochem.txt H0304 Survey_data_file GDC1700025_2025_C_03_DownholeSurveys.txt H0305 SurfGeochem_Data_File H0307 Lithology_code_file GDC1700025_2025_C_07_LoggingCodes.txt H0308 File verification List GDC1700025_2025_C_Verification_List.txt 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 GDC1700025_2025_A_05_DownholeGeochem_QAQC.txt H0319 SURFQAQC_data_file H0320 Other event_data_file GDC1700025_2025_C_08_Structure.txt GDC1700025_2025_C_09_DownholeVelocity.txt H0400 Drill_code RCD H0401 Drill_contractor United Drilling H0402 Description Diamond Drilling H0500 Feature_located Drillhole_collar 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 52 H0532 Surface_Location_Survey_Instrument RTK H0533 Surface_Location_Survey_Company Lands Survey H0536 Downhole_Geophysical_Survey_Instrument Surfer UK1401-Ultrasonic Pulse Velocity Tester H0537 Downhole_Geophysical_Survey_Company Core Lithium Ltd H0900 Remarks H1000 Class Category Code Description Type H1001 NA NA NA NA NA D Geology Weathering CW Completely D Geology Weathering EW Extremely D Geology Weathering HW Highly D Geology Weathering MW Moderate D Geology Weathering SW Slight D Geology Weathering FR Fresh D Geology Weathering NR Not recorded D Geology Colour Bk Black D Geology Colour Bn Brown D Geology Colour Cm Cream D Geology Colour Gr Green D Geology Colour Gy Grey D Geology Colour Kh Khaki D Geology Colour Or Orange D Geology Colour Pk Pink D Geology Colour Pr Purple D Geology Colour Rd Red D Geology Colour Wh White D Geology Colour Ye Yellow D Geology Colour NR Not recorded D Geology GrainSize G Glassy (finer than aphanitic) D Geology GrainSize A Aphanitic (too fine to see) D Geology GrainSize VFG Very fine grained (<0.1mm) D Geology GrainSize FG Fine grained (0.1-0.5mm) D Geology GrainSize MG Medium grained (0.5-1mm) D Geology GrainSize CG Coarse grained (1-2mm) D Geology GrainSize VCG Very coarse grained (2mm-1cm) D Geology GrainSize VVCG (>1cm) Pegmatitic D Geology Lithology Al Alluvium D Geology Lithology Bx Breccia D Geology Lithology C/L Core Loss D Geology Lithology Cl Clay D Geology Lithology Con Conglomerate D Geology Lithology Fault Fault D Geology Lithology FeOx Iron Oxide D Geology Lithology Lat Laterite D Geology Lithology NR Not recorded D Geology Lithology Pg Pegmatite D Geology Lithology Phyl Phyllite D Geology Lithology Qtz Quartz (massive) D Geology Lithology Qv Quartz Vein D Geology Lithology Sap Saprolite (Clays) D Geology Lithology Sch Schist D Geology Lithology Sh Shale D Geology Lithology Slst Siltstone D Geology Lithology So Soil D Geology Lithology Ssh Sulphuric Shale D Geology Lithology Sst Sandstone D Geology Min_Style DS Disseminated D Geology Min_Style VN Vein D Geology Min_Style VH Veins halo D Geology Min_Style FR Joint/Fracture coating D Geology Min_Style BB Blebs/Clots D Geology Min_Style MW Stockwork D Geology Min_Style SE Stringers/veinlets D Geology Min_Style NW Interstiatal network D Geology Min_Style ST Limonite staining D Geology Min_Style YS Splashy D Geology Min_Style XTL Crystalline D Geology Mineral Am Amblygonite D Geology Mineral An Andalusite D Geology Mineral Asp Arsenopyrite D Geology Mineral Cb Carbonate D Geology Mineral Cd Cordierite D Geology Mineral Ch Chlorite D Geology Mineral Cht Chert D Geology Mineral Ck Cookiete D Geology Mineral Cl Clay D Geology Mineral Cp Chalcopyrite D Geology Mineral Bi Biotite D Geology Mineral Ep Epidote D Geology Mineral Fd Feldspar D Geology Mineral FeOx Iron Oxide D Geology Mineral Ga Garnet D Geology Mineral Gr Graphite D Geology Mineral He Heamatite D Geology Mineral Hb Hornblende D Geology Mineral Hq Holmquistite D Geology Mineral Ka Kaolinite D Geology Mineral Lim Limonite D Geology Mineral Lp Lepidolite D Geology Mineral Mus Muscovite D Geology Mineral nb Columbite-Tantalite D Geology Mineral Py Pyrite D Geology Mineral Pyr Pyrrhotite D Geology Mineral Qtz Quartz D Geology Mineral QC Quartz carbonate D Geology Mineral Saus Saussurite D Geology Mineral Se Sericite / white mica D Geology Mineral Sn Cassiterite D Geology Mineral Sp Spodumene D Geology Mineral Sph Sphalerite D Geology Mineral Ta Tantalite D Geology Mineral Tm Tourmaline D Geology Alt_Style FC Fracture controlled D Geology Alt_Style PT Patchy D Geology Alt_Style PV Pervasive D Geology Alt_Style SR Selective replacement D Geology Alt_Style VN Vein controlled D Geology Alt_Style VS Vein selvedge D Geology Alt_Mineral Amph amphibole D Geology Alt_Mineral An andalusite D Geology Alt_Mineral Bi biotite D Geology Alt_Mineral Bl bleached (unknown min) D Geology Alt_Mineral Cb Carbonate D Geology Alt_Mineral Cd Cordierite D Geology Alt_Mineral Ch chlorite D Geology Alt_Mineral Cl clay D Geology Alt_Mineral Ck Cookiete D Geology Alt_Mineral Ep Epidote D Geology Alt_Mineral Ga Garnet D Geology Alt_Mineral He Heamatite D Geology Alt_Mineral Hq Holmquistite D Geology Alt_Mineral Ka Kaolinite D Geology Alt_Mineral Lim Limonite D Geology Alt_Mineral Mus muscovite D Geology Alt_Mineral Saus Saussurite D Geology Alt_Mineral Se sericite D Geology Alt_Mineral Si silica D Geology Alt_Mineral Sid Siderite D Geology Alt_Mineral Sil Silified D Geology Alt_Mineral Tm tourmaline D Geology Intensity W Weak D Geology Intensity M Moderate D Geology Intensity S Strong D Geology Intensity I Intense D Structure Structure S0 Bedding D Structure Structure Cont Lithological contact D Structure Structure S1 Cleavage 1 D Structure Structure S2 Cleavage 2 D Structure Structure Vn Vein D Structure Structure Sh Shear D Structure Structure Flt Fault D Structure Structure Jt Joint D Structure Structure L1 Bedding-cleavage intersection D Structure Structure F1 Fold 1 axis D Structure Structure F2 Fold 2 axis D Structure Structure Slick Slickensides EOF