Related by context. Frequent words. (Click for all words.) 73 hydrothermal breccia 72 breccia zones 72 sulphide bearing 71 hydrothermally altered 71 quartz carbonate 71 brecciated 70 quartz stockwork 70 jasperoid 70 siliceous 70 clasts 70 Mineralization occurs 70 dacite 70 pyroxenite 70 graphitic 70 schists 69 interbedded 69 mafic volcanics 69 siltstones 69 sericite 69 quartz veinlets 68 argillic alteration 68 pyritic 68 mafic volcanic rocks 68 hydrothermal breccias 68 stockwork mineralization 68 tuffs 68 breccias 68 metasedimentary rocks 68 monzonite 68 gabbro 67 pyrite chalcopyrite 67 carbonaceous 67 gneiss 67 clay alteration 66 weakly mineralized 66 Uranium mineralization 66 andesite 66 surficial 66 silicified 66 bornite 66 limestones 66 ultramafic rocks 66 brecciation 66 skarn mineralization 66 chalcocite 65 calcrete 65 siltstone 65 felsic 65 skarns 65 disseminated sulphides 65 biotite 65 calcareous 65 syenite 65 disseminated pyrite 65 breccia 65 carbonate replacement 65 diatreme 65 graben 64 gossans 64 semi massive sulphide 64 intrusives 64 chlorite 64 stratabound 64 potassic alteration 64 hangingwall 64 intrusive rocks 64 porphyries 64 breccia pipe 64 lithological 64 veinlets 64 stockworks 64 pyroclastic 64 semi massive sulphides 64 diorite 64 alteration zones 64 mineralized lenses 64 copper oxides 64 disseminated mineralization 64 shear zones 64 pathfinder elements 63 mineralized horizons 63 breccia zone 63 stockwork 63 limonite 63 mafic 63 metasediments 63 massive sulphide deposits 63 mineralization occurs 63 overlie 63 mineralized porphyry 63 NW trending 63 sphalerite 63 mantos 63 sulfide mineralization 63 mudstone 63 massive sulphide mineralization 63 lithologies 63 kimberlitic 63 lithology 63 sulphides 63 banded iron