Related by context. Frequent words. (Click for all words.) 80 sericite 78 quartz carbonate 78 hydrothermal breccias 77 breccia zones 77 schists 76 argillic alteration 76 quartz veinlets 76 siliceous 75 disseminated pyrite 75 mafic volcanics 75 potassic alteration 74 biotite 74 chlorite 74 sulphide bearing 74 pyritic 73 chalcocite 73 jasperoid 73 bornite 73 pyrrhotite 73 brecciated 73 stockworks 73 pyroxenite 73 sphalerite 72 arsenopyrite 72 veinlets 72 stratabound 72 disseminated sulphides 72 silicification 72 interbedded 71 syenite 71 tuffs 71 brecciation 71 sulphide minerals 71 skarn mineralization 71 felsic 71 metasedimentary rocks 71 alteration zones 71 ultramafic rocks 70 stockwork 70 breccias 70 sulfide mineralization 70 silicified 70 pathfinder elements 70 clay alteration 70 porphyries 70 galena 70 disseminations 70 iron oxides 70 chalcopyrite 70 haematite 69 mineralization occurs 69 intrusive rocks 69 diorite 69 andesite 69 kimberlitic 69 quartz veining 69 hydrothermal alteration 69 gabbro 69 semi massive sulphide 69 argillite 69 carbonatite 69 intrusives 69 sulphide zones 69 Uranium mineralization 68 graphitic 68 calcareous 68 structurally controlled 68 breccia zone 68 limonite 68 metasediments 68 volcanics 68 epithermal vein 68 banded iron 68 siltstone 68 quartz veins 67 auriferous 67 diatreme 67 molybdenite 67 sulphides 67 disseminated mineralization 67 soil geochemical anomaly 67 mantos 67 spatially associated 67 breccia 67 steeply dipping 67 pegmatites 67 mineralized porphyry 67 hangingwall 67 bearing quartz veins 67 mineralization grading 66 gossan 66 porphyry style 66 lithologies 66 high sulphidation 66 sulphide mineralization 66 semi massive sulphides 66 anomalous copper 66 low sulphidation epithermal 66 granodiorite 66 massive sulphide mineralization 66 mafic