Related by context. Frequent words. (Click for all words.) 75 sulphide bearing 74 surficial 74 interbedded 74 schists 73 pyroxenite 73 mafic volcanics 72 banded iron 72 stratabound 71 siliceous 70 ultramafic rocks 70 metasedimentary rocks 70 graphitic 70 breccia zones 70 gabbro 70 felsic 69 Uranium mineralization 69 carbonaceous 69 tuffs 69 haematite 69 jasperoid 69 mineralized porphyry 69 intrusive rocks 69 massive sulphide mineralization 69 skarn mineralization 68 auriferous 68 intrusives 68 biotite 68 syenite 68 spatially associated 68 mafic 68 sulphides 68 facies 68 metasediments 68 mineralization occurs 68 silicified 68 hydrothermal breccias 68 overlie 68 bornite 67 sulfide mineralization 67 sulphide 67 pyritic 67 sericite 67 basalts 67 sulphide minerals 67 ultramafic 67 carbonatite 67 mineralized horizons 67 chalcocite 67 siltstone 67 sulfides 67 sulphide zones 67 hangingwall 67 diatreme 67 brecciated 67 depositional 67 quartz veinlets 67 pegmatites 66 volcanics 66 potassic alteration 66 kimberlitic 66 calcareous 66 carbonate 66 massive sulfide 66 disseminated sulphides 66 porphyries 66 intercalated 66 supergene 66 argillite 66 graben 66 mineralized interval 66 massive sulphides 65 limestones 65 anomalous uranium 65 quartz carbonate 65 carbonate rocks 65 mafic volcanic rocks 65 semi massive sulphide 65 pathfinder elements 65 bearing quartz veins 65 brecciation 65 breccias 65 mineralized lenses 65 pegmatite 65 chlorite 65 alteration zones 65 mineralized envelope 65 gossan 65 steeply dipping 65 mineralized horizon 65 mineralizing 65 lithologies 65 arsenopyrite 64 sulfide 64 stratigraphy 64 shear zones 64 andesite 64 structurally controlled 64 iron oxides 64 sedimentary 64 lithology 64 basaltic