Related by context. Frequent words. (Click for all words.) 74 quartz carbonate 74 chalcocite 73 bornite 72 siliceous 72 Mineralization occurs 72 breccia zones 71 disseminated sulphides 71 weakly mineralized 70 sericite 70 argillic alteration 70 clasts 69 interbedded 69 quartz veinlets 69 jasperoid 69 skarn mineralization 69 hydrothermal breccias 69 pyrrhotite 68 siltstones 68 biotite 68 breccias 68 sphalerite 68 pyroxenite 68 schists 68 arsenopyrite 68 stratabound 68 syenite 68 pyritic 68 Uranium mineralization 68 semi massive sulphide 67 galena 67 potassic alteration 67 disseminated pyrite 67 metasedimentary rocks 67 sulphide bearing 67 shear zones 66 semi massive sulphides 66 stockworks 66 disseminated mineralization 66 radiometric anomaly 66 sulphide minerals 66 mafic volcanics 66 veinlets 66 chalcopyrite 65 soil geochemical anomaly 65 auriferous 65 gneiss 65 mineralization occurs 65 alluvium 65 gossan 65 calcrete 65 argillite 65 sulfide mineralization 65 molybdenite 65 haematite 65 ultramafic rocks 65 limestones 65 limonite 65 stockwork zone 65 diatreme 65 brecciated 65 mineralized lenses 65 breccia zone 65 mineralized horizons 64 porphyries 64 tuffs 64 felsic 64 bearing quartz veins 64 mafic volcanic rocks 64 artisanal workings 64 intrusives 64 mantos 64 massive sulphides 64 NW trending 64 clay alteration 64 brecciation 64 mineralized porphyry 64 hangingwall 64 silicified 64 copper oxides 64 kimberlitic 63 gravity anomaly 63 quartz veining 63 sulphide zones 63 overlies 63 silicification 63 alteration zones 63 anomalous zones 63 chargeability anomaly 63 massive sulphide mineralization 63 calcareous 63 chromite mineralization 63 quartz vein 63 diorite 63 mudstone 63 chlorite 63 quartz veins 63 sulphides 63 banded iron 62 stockwork 62 geochemical anomaly 62 glacial till