CATEGORY CODE DESCRIPTION Colour bc Black Colour br Brown Colour gb Green brown Colour gr Green Colour gy Grey Colour lbr Light green Colour lgr Light grey Colour pu Purple Colour wi White Def_Int BX Breccia Def_Int FL Foliated Def_Int LM Laminated Grainsize mg Medium grained Lith_Variant ca calcite Lith_Variant dp diopside Lith_Variant ep Epidote Lith_Variant fe Ferrugineous Lith_Variant ma massive Lith_Variant mt magnetite Lith_Variant py pyrite Lith_Variant qt Quartz Lith_Variant si silica Lithology PIA Amphibolite Lithology PIF Metafelsic Lithology PIP Pegmatite Lithology PIS Schist Lithology PSE Semipelite Lithology PSG Gneiss Lithology PSQ Quartzite Lithology PSS Schist Lithology PSX Calcsilicate Lithology SCF Ironstone Lithology SCH Chert Lithology SST Sandstone Lithology VNQ Vein quartz Regolith AL Alluvium Regolith CV Coluvium Regolith WC Completely weathered Vein_Min cb carbonate Vein_Min ch cherty Vein_Min qt Quartz Vein_Text BK Buckky