Related by context. Frequent words. (Click for all words.) 82 ultramafic 82 felsic 81 mafic 81 gabbro 77 gneiss 77 silicified 76 tuffs 76 metasediments 76 sulphide bearing 75 syenite 75 andesite 75 brecciated 75 lithological 74 ultramafic rocks 74 siltstone 74 volcanics 74 granodiorite 74 rhyolite 73 mineralization occurs 73 banded iron 73 intrusive rocks 73 diorite 73 intrusives 72 siliceous 72 breccias 72 granitic 72 breccia 72 Uranium mineralization 71 bearing quartz veins 71 steeply dipping 71 massive sulphide mineralization 71 hangingwall 71 overlies 71 stockwork 70 footwall 70 hydrothermal alteration 70 shear zones 70 chalcocite 70 northeast trending 70 pegmatite 70 skarn 70 lithologies 70 disseminated mineralization 69 bornite 69 carbonaceous 69 peridotite 69 skarn mineralization 69 potassic alteration 69 disseminated sulphides 68 stockworks 68 sulphides 68 porphyries 68 arsenopyrite 68 quartz veins 68 mantos 68 structurally controlled 68 pegmatites 68 massive sulphides 68 sulfide mineralization 68 alteration zones 68 auriferous 68 stratigraphy 67 pyrrhotite 67 gossan 67 quartz veining 67 sedimentary 67 stratigraphic 67 disseminated pyrite 67 quartz vein 66 mineralized corridor 66 lithology 66 unconformity 66 schist 66 carbonatite 66 limestones 66 northwest trending 66 massive sulphide 66 mudstone 66 massive sulfide 66 high sulphidation 66 copper mineralization 66 sulphide mineralization 66 sulphide 65 basalts 65 molybdenum mineralization 65 anomalous copper 65 carbonate rocks 65 radiometric anomalies 65 mineralized vein 65 shear zone 65 magnetic anomalies 65 magmatic 65 soil geochemical anomaly 65 galena 65 mineralized horizon 65 porphyry 65 mineralized veins 64 chalcopyrite 64 saprolite 64 sphalerite 64 coarse grained