Related by context. Frequent words. (Click for all words.) 75 high sulphidation 75 low sulphidation epithermal 73 epithermal 71 stockwork 71 hydrothermal alteration 70 epithermal gold 69 stockworks 69 mineralized vein 68 epithermal gold silver 68 alteration zones 68 porphyry 68 structurally controlled 67 disseminated mineralization 67 quartz vein 67 skarn 66 porphyry style 66 potassic alteration 66 copper porphyry 66 porphyry copper gold 66 bornite 66 mineralization occurs 66 poly metallic 66 bearing quartz veins 65 breccias 65 mineralizing 65 porphyry copper 65 sulphide 65 sulfide mineralization 65 intrusives 65 hydrothermal 65 felsic 65 massive sulphide mineralization 65 silicification 64 brecciation 64 volcanics 64 intrusive rocks 64 chalcocite 64 pegmatites 64 gabbro 64 quartz veins 64 disseminated sulphides 64 ultramafic rocks 64 copper mineralization 63 polymetallic 63 massive sulphide 63 ultramafic 63 bulk tonnage gold 63 mafic 63 artisanal workings 63 clay alteration 63 brecciated 63 sulphide mineralization 63 sulphides 63 lithologies 63 uranium mineralization 63 shear zones 63 carbonatite 62 breccia 62 oxide copper 62 gossan 62 bulk tonnage 62 steeply dipping 62 mantos 62 northwest trending 62 overlies 62 Au Ag 62 banded iron 62 massive sulfide 62 zinc mineralization 62 northeast trending 62 hangingwall 62 gold mineralization 61 magmatic 61 silicified 61 pegmatite 61 Cu Au 61 andesite 61 basalts 61 volcanogenic massive sulphide VMS 61 geochemical anomalies 61 saprolite 61 arsenopyrite 61 Mineralized 61 radiometric anomalies 61 unconformity 61 gold porphyry 61 mineralized 61 diorite 61 quartz veining 61 disseminated pyrite 61 molybdenum mineralization 61 soil geochemical anomalies 61 mineralized veins 61 massive sulphides 60 uranium occurrences 60 limonite 60 granitic 60 granodiorite 60 sulfides 60 galena 60 tuffs