Related by context. Frequent words. (Click for all words.) 80 pyrite chalcopyrite 77 Mineralization consists 75 bornite 74 siliceous 74 sphalerite 74 sericite 73 interbedded 73 schists 73 quartz veinlets 73 clasts 73 biotite 73 disseminated pyrite 72 galena 72 mafic volcanics 72 Mineralization occurs 72 argillic alteration 72 arsenopyrite 72 hornfels 72 chalcocite 71 quartz stockwork 71 pyrite mineralization 71 siltstones 71 pyroxenite 71 hydrothermally altered 71 hydrothermal breccia 71 copper oxides 70 stratiform 70 chlorite 70 dacite 70 pyritic 70 sulphide minerals 70 sulphide bearing 70 quartz carbonate 70 surficial 70 tuffs 70 iron oxides 70 pyrrhotite 70 vuggy silica 70 disseminated sulphides 69 potassic alteration 69 quartz monzonite 69 metasedimentary rocks 69 chalcopyrite 69 breccia zones 69 jasperoid 69 skarns 69 mafic volcanic 69 ultramafic rocks 68 hydrothermal breccias 68 manganese oxide 68 veinlets 68 stockworks 68 mafic volcanic rocks 68 carbonaceous 68 felsic 68 felsic volcanic rocks 68 molybdenite 68 stratabound 68 graphitic 67 gossans 67 brecciation 67 banded iron 66 syenite 66 breccias 66 gabbro 66 semi massive sulphides 66 Cu Zn 66 monazite 66 haematite 66 intrusives 66 semi massive sulphide 66 argillite 66 calcrete 66 carbonate replacement 66 pathfinder elements 65 monzonite 65 siltstone 65 disseminations 65 skarn mineralization 65 limonite 65 mudstone 65 Ag Au 65 metamorphic rocks 65 silicified 65 stockwork mineralization 65 brecciated 64 clay alteration 64 felsic volcanic 64 diorite 64 weakly mineralized 64 Uranium mineralization 64 PGEs 64 metasediments 64 diatreme 64 intercalated 64 kimberlitic 64 carbonatite 64 auriferous 64 copper Cu 64 mineralization occurs 64 breccia pipes