H0002 Version 4 H0003 Date_generated 3/02/2014 H0004 Reporting_period_end_date 5/02/2014 H0005 State NT H0100 Tenement_no EL26029 H0101 Tenement_holder Castille Resources Pty Ltd H0102 Project_name Matchbox H0106 Tenement_Operator MMG Exploration Pty Ltd H0150 250K_map_sheet_number SE5303 H0151 100K_map_sheet_number 6064 H0200 Start_date_of_data_acquisition 1/10/2013 H0201 End_date_of_data_acquisition 31/01/2014 H0202 Template_format DS4 H0203 Number_of_data_records 24 H0204 Date_of_metadata_update 5/02/2014 H0300 Filetype EL26028_EL26029_2015_AS_07_DownholeGeology.txt H0301 Filetype EL26028_EL26029_2015_AS_05_DrillCollars.txt H0302 Downhole_lithology_data_file EL26028_EL26029_2015_AS_07_DownholeGeology.txt H0303 Downhole_geochem_data_file EL26028_EL26029_2015_AS_08_DownholeGeochem.txt H0304 Downhole_survey_data_file EL26028_EL26029_2015_AS_06_DownholeSurveys.txt H0307 Lithology_code_file EL26028_EL26029_2015_AS_11_LithCodes.txt H0316 Recovery_data_file EL26028_EL26029_2015_AS_09_RecoveryData.txt H0319 Structure_data_file EL26028_EL26029_2015_AS_10_Structure.txt H0400 Drill_code DIA H0402 Description DIA Diamond Coring H1000 Hole_id DEPTH_FROM DEPTH_TO Lith_Qualifier Lith_Qualifier2 Lith_Qualifier3 Lithology Weathering Hardness ColourShade Colour1 Colour2 Comments Stratigraphy LoggedBy H1001 Units metres metres H1004 Accuracy 0.1 0.1 D MBXDD001 0 4.3 cal fer LAL 5 1 DK BRN Quarternary alluvium - sand grade to gravel with polymictic angular to sub-rounded clasts; stong acid reaction Q CGI D MBXDD001 4.3 15.1 kbd wmd SSD 3 3 LT ORA GRY Strongly weathered thin to medium interbeds of dolomitic siltstone to coarse sandstone; bedding is planar to irregular with common scouring; crossbedding and soft-sediment-deformation; Mn dendrite staining; minor late thin calcite veining Pmx CGI D MBXDD001 15.1 19.4 tbd lam SDH 1 3 DK BLK GRY Medium-bedded to laminated dolomitic carbonaceous black shale and lesser grey dolomitic siltstone (dolomitic siltstone component decreasing downhole); planar to irregular bedding with occasional scouring and soft-sediment deformation Pmq CGI D MBXDD001 19.4 72.7 lam cbn SDH 0 3 DK BLK Planar laminated dolomitic carbonaceous black shale with minor inter-laminae of grey dolomitic siltstone (dolomitic siltstone component decreasing downhole; cessation of thicker >1cm beds of up-hole interval); occasional cross-bedding becoming less common moving downhole; occasional faulting and brecciation interpreted to be early due to association with soft-sediment-deformation; pyrite associated with late calcite veins and minor isolated blebs Pmq CGI D MBXDD001 72.7 126 lam cbn pyr SDH 0 3 DK BLK Planar laminated dolomitic carbonaceous black shale; cessation of grey dolomitic siltstone; common disseminated pyrite-rich beds especially toward centre of interval; occasional faulting and soft-sediment deformation; minor late thin calcite + pyrite veining Pmq CGI D MBXDD001 126 142.2 lam cbn fau SDH 0 3 DK BLK Planar laminated dolomitic carbonaceous black shale with lesser grey dolomitic coarse siltstone inter-laminae (increasing moving downhole); minor late thin calcite + pyrite veining; common faulting and fault(?) rubble Pmq CGI D MBXDD001 142.2 163.6 lam cbn fau SDH 0 4 DK BLK Planar inter-laminated dolomitic carbonaceous black shale and grey dolomitic coarse siltstone (dolomitic siltstone interbeds increase in frequency and thickness moving downhole); some dolomitic siltstone interbeds are moderately silicified and decalcified; at 146m there is a ~15cm bedding-parallel vein of shale crackle breccia with galena mineralisation; rare minor calcite vein-related galena also occurs in this interval; common faulting and rare soft-sediment-deformation; minor late thin calcite + pyrite veining Pmq CGI D MBXDD001 163.6 167.6 tbd bxd fau STD 0 4 MO TAN BLK Planar thin interbedded tan/grey dolomitic siltstone to fine sandstone and dolomitic carbonaceous black shale; largely faulted Pmc CGI D MBXDD001 167.6 176.9 tbd bxd fau STD 0 4 LT GRN GRY Planar thin interbedded dolomitic green siltstones to white/grey fine sandstones; largely faulted and brecciated- breccia is clast-supported and composed of poorly-sorted monomictic dolomite angular clasts with a fine dark shaley matrix; sections of intense pyrite bleb mineralisation at 173-174m Pmc CGI D MBXDD001 176.9 189.5 bxd tbd fau SDO 0 4 LT CRM GRN Planar thin-bedded cream/green dolostone which is mostly brecciated- includes a competent breccia that is clast-supported and composed of monomictic poor-sorted cream/green dolostone angular clasts in a fine typically pink dolomitic matrix; and a friable matrix breccia that is clast-supported and composed of monomictic poor-sorted cream/green dolostone angular clasts in a soft chloritised gauge matrix (at 182.8-183.8m there is calcite and hematite infilling this soft gauge matrix) Pmc CGI D MBXDD001 189.5 200 tbd bxd fau SDO 0 4 LT CRM PNK Thin planar interbeds of pink; cream and green dolostone; largely brecciated- mostly a friable matrix breccia that is clast-supported and composed of polymictic (multi-coloured dolostones) poor-sorted angular clasts in a soft chloritised gauge matrix; common faulting and occasional soft-sediment-deformation; occasional sections of orange/tan decalcified dolostone; minor vuggy calcite open-space-fill Pmc CGI D MBXDD001 200 212.5 tbd bxd fau SDO 0 4 LT PNK CRM Thin planar interbeds of domniantly pink (manganiferous?) and lesser cream and green dolostone; largely brecciated- mostly a friable matrix breccia that is clast-supported and composed of polymictic (multi-coloured dolostones) poor-sorted angular clasts in a soft chloritised gauge matrix; common faulting and occasional soft-sediment-deformation; occasional sections of orange/tan decalcified dolostone Pmc CGI D MBXDD001 212.5 219.5 tbd bxd fau SDO 0 4 LT CRM GRN Thin planar interbeds of cream and lesser green and pink dolostone; largely brecciated- mostly a friable matrix breccia that is clast-supported and composed of monomictic poor-sorted angular clasts in a soft chloritised gauge matrix; common faulting and occasional soft-sediment-deformation Pmc CGI D MBXDD001 219.5 221.6 tbd bxd fau SDO 0 4 LT PNK CRM Thin planar interbeds of domniantly pink (manganiferous?) and lesser cream and green dolostone; sections of dolostone rubble and chloritic gauge; sections of orange/tan decalcified dolostone Pmc CGI D MBXDD001 221.6 224.5 tbd bxd fau SDO 0 4 LT CRM GRN Thin planar interbeds of cream and lesser pink and green dolostone; largely brecciated- mostly a friable matrix breccia that is clast-supported and composed of monomictic poor-sorted angular clasts in a soft chloritised gauge matrix Pmc CGI D MBXDD001 224.5 226.1 lam cbn bxd SDH 0 3 DK BLK Laminated carbonaceous black shale; entrained in dolostone breccia at upper and lower contacts Pmq CGI D MBXDD001 226.1 230.6 bxd sil SDO 0 5 LT WHT CRM Slightly silicified white/cream dolostone often with a grey stain; largely brecciated- clast-supported breccia composed of monomictic poorly-sorted dolostone angular clasts in a fine dolomitic pink matrix Pmc CGI D MBXDD001 230.6 255 tbd bxd SDO 0 4 LT CRM GRN Heterogeneous planar thin-bedded cream; green and pink dolostones which are largely brecciated- includes competent breccia that is clast-supported and composed of monomictic poor-sorted cream/green dolostone angular clasts in a fine dolomitic matrix; and a friable matrix breccia that is clast-supported to matrix-supported and composed of polymictic poor-sorted cream/green dolostone angular clasts in a soft chloritised gauge matrix Pmc CGI D MBXDD001 255 317 tbd bxd SDO 0 4 MD PPL BRN Planar thin-bedded purple/brown dolostone wich is mostly brecciated- breccia is heterogeneous but typically is clast-supported and composed of poorly-sorted monomictic dark purple dolostone angular clasts in a paler fine dolomitic matrix; brecciated sections can contain ~1cm radially-arranged after aragonite needles(?) (example at 285.3m) Pmc CGI D MBXDD001 317 336 tbd bxd SDO 0 4 LT CRM PNK Heterogeneous planar thin-bedded dolostone wich is mostly brecciated- breccia is heterogeneous but typically is clast-supported and composed of poorly-sorted monomictic dolostone angular clasts in a fine dolomitic matrix; minor matrix-supported breccias with sub-angular to sub-rounded elongate clasts which may reresent ramp-facies flat-peble conglomerates (example 320.6-321.3m) Pmc CGI D MBXDD001 336 373 mas bxd SDO 0 4 MD PPL RED Massive and occasionally diffusely thin-bedded red/brown dolostone; commonly brecciated- breccia is clast-supported and composed of poorly-sorted monomictic dolostone angular clasts in a fine dolomitic matrix Pmc CGI D MBXDD001 373 388.3 tbd bxd SDO 0 4 MD PPL RED Planar thin-bedded red/brown dolostone; commonly brecciated- breccia is clast-supported and composed of poorly-sorted monomictic dolostone angular clasts in a fine dolomitic matrix; minor brown siltstone interbeds Pmc CGI D MBXDD001 388.3 399.2 mas bxd SDO 0 4 MD PPL RED Massive and occasionally diffusely thin-bedded red/brown dolostone; commonly brecciated- breccia is clast-supported and composed of poorly-sorted monomictic dolostone angular clasts in a fine dolomitic matrix; minor late thin calcite veining Pmc CGI D MBXDD001 399.2 402.3 tbd bxd SDO 0 4 MD PPL CRM Planar thin-bedded red/brown dolostone and minor brown siltstone interbeds; some brecciation Pmc CGI EOF