Related by context. Frequent words. (Click for all words.) 70 sulphide bearing 69 Mineralization occurs 68 copper oxides 67 siliceous 67 jasperoid 67 quartz veinlets 66 clasts 66 massive sulphides 66 interbedded 65 weakly mineralized 65 quartz carbonate 65 hydrothermal breccias 65 massive sulphide mineralization 65 siltstones 65 disseminated sulphides 64 breccia zones 64 massive sulfide 64 semi massive sulphide 64 pyrite chalcopyrite 64 mafic volcanics 64 graphitic 64 stockworks 64 chalcocite 64 brecciation 64 sericite 64 silicified 63 hydrothermal breccia 63 gossans 63 pyrrhotite 63 hydrothermally altered 63 pyroxenite 63 disseminated pyrite 63 mineralized lenses 63 galena 63 argillic alteration 63 pyritic 63 skarn mineralization 63 brecciated 62 breccia zone 62 stratabound 62 ultramafic rocks 62 breccia pipes 62 haematite 62 mineralized veins 62 mineralized horizons 62 felsic 62 breccias 62 sulphide zones 62 bornite 62 steeply dipping 62 mineralization occurs 62 schists 62 potassic alteration 61 mantos 61 mafic volcanic 61 semi massive sulphides 61 quartz stockwork 61 skarns 61 arsenopyrite 61 stockwork mineralization 61 molybdenite 61 stockwork zone 61 chlorite 61 veinlets 61 #.#g t silver [003] 61 mafic volcanic rocks 61 magnetite mineralization 61 clay alteration 61 sulphides 61 sulfide mineralization 60 gossan 60 calcrete 60 biotite 60 shear zones 60 quartz veins 60 kimberlitic 60 tuffs 60 silicification 60 syenite 60 alteration zones 60 mudstone 60 felsic volcanic 60 lithology 60 bearing quartz veins 60 dacite 60 sphalerite 60 diatreme 60 hangingwall 60 lithologic 60 limonite 60 mineralized porphyry 60 anomalous zones 60 intercalated 60 anomalous radioactivity 59 sulphide mineralization 59 Reverse circulation 59 banded iron 59 surficial 59 massive sulphide 59 Frankfield East 59 sulphide