Related by context. Frequent words. (Click for all words.) 71 siltstones 70 pyrite chalcopyrite 70 brecciated 70 mafic volcanic rocks 70 hydrothermal breccias 69 hydrothermally altered 69 pyroxenite 69 metasedimentary rocks 69 schists 69 mafic volcanics 69 quartz veinlets 68 breccia zones 68 hydrothermal breccia 67 quartz carbonate 67 stockworks 67 gabbro 67 weakly mineralized 67 tuffs 67 silicified 67 clasts 67 Mineralization occurs 67 quartz stockwork 67 sulphide bearing 66 disseminated sulphides 66 jasperoid 66 pyritic 66 ultramafic rocks 65 brecciation 65 graphitic 65 felsic 65 stockwork mineralization 65 biotite 65 pyrrhotite 65 bornite 65 andesite 64 siliceous 64 disseminated pyrite 64 breccias 64 potassic alteration 64 bearing quartz veins 64 siltstone 64 Uranium mineralization 64 chlorite 64 semi massive sulphide 63 monzonite 63 sericite 63 syenite 63 mafic 63 stockwork 63 calcrete 63 diorite 63 intrusives 63 interbedded 63 gossans 63 granodiorite 62 chalcocite 62 dacite 62 breccia zone 62 sphalerite 62 quartz veins 62 stratabound 62 pegmatite 62 argillic alteration 61 semi massive sulphides 61 intrusive rocks 61 lithological 61 veinlets 61 mineralized porphyry 61 intercalated 61 gneiss 61 banded iron 61 volcanics 61 porphyries 61 alteration zones 61 arsenopyrite 61 limestones 61 lithologies 61 quartz veining 61 steeply dipping 60 pegmatites 60 breccia 60 chalcopyrite 60 overlie 60 breccia pipe 60 diatreme 60 lithology 60 metasediments 60 shear zones 59 peridotite 59 #.#g t Au [004] 59 saprolite 59 ultramafic 59 stockwork zone 59 massive sulphides 59 massive sulphide mineralization 59 skarn mineralization 59 sulphides 59 bearing quartz vein 59 carbonaceous 59 hangingwall 59 auriferous