Related by context. Frequent words. (Click for all words.) 77 sericite 77 siliceous 76 argillic alteration 76 breccia zones 76 chalcocite 76 bornite 76 biotite 75 sulphide bearing 75 stratabound 74 hydrothermal breccias 74 jasperoid 74 skarn mineralization 74 sphalerite 74 disseminated pyrite 74 pyritic 74 potassic alteration 73 pyrrhotite 72 chlorite 72 stockwork 71 disseminated sulphides 71 clay alteration 71 limonite 71 galena 71 brecciated 71 mafic volcanics 71 graphitic 71 sulfide mineralization 70 breccia zone 70 hydrothermal alteration 70 ultramafic rocks 70 Uranium mineralization 70 auriferous 70 chalcopyrite 70 mineralized lenses 70 sulphides 70 stockworks 70 brecciation 70 mineralized horizons 70 syenite 70 soil geochemical anomaly 70 carbonatite 69 molybdenite 69 gabbro 69 silicification 69 copper Cu 69 quartz veining 69 siltstone 69 felsic 69 alteration zones 69 sulphide zones 69 massive sulphides 69 supergene 69 skarn 69 massive sulphide mineralization 68 arsenopyrite 68 pathfinder elements 68 hangingwall 68 metasedimentary rocks 68 sulphide 68 sulphide mineralization 68 geochemical anomaly 68 argillite 68 intrusives 68 lithologies 68 quartz veins 68 epithermal vein 68 mantos 68 breccias 68 pegmatites 68 carbonaceous 68 chargeability anomaly 68 steeply dipping 68 Ni Cu 67 saprolite 67 shear zones 67 porphyries 67 disseminated mineralization 67 peridotite 67 mineralized envelope 67 andesite 67 breccia 67 oxide copper 67 sulfides 67 radiometric anomaly 67 mineralization occurs 67 veinlets 66 iron oxides 66 copper mineralization 66 mineralized porphyry 66 banded iron 66 bearing quartz veins 66 mafic 66 molybdenum mineralization 66 tuffs 66 soil geochemical anomalies 66 mineralized veins 66 basalts 66 Mineralized 66 massive sulfide 66 calcareous 66 diorite