Related by context. Frequent words. (Click for all words.) 79 potassic alteration 78 disseminated pyrite 77 sericite 77 hydrothermal breccias 77 clay alteration 76 quartz veining 76 disseminated sulphides 75 sulphide bearing 75 arsenopyrite 75 skarn mineralization 75 alteration zones 75 brecciation 75 hydrothermal alteration 74 bornite 73 massive sulphide mineralization 73 chalcocite 73 siliceous 73 silicification 73 anomalous copper 72 ultramafic rocks 72 mineralization occurs 72 syenite 72 stockwork 72 chlorite 72 Uranium mineralization 71 pathfinder elements 71 structurally controlled 71 stockworks 71 quartz veins 71 sulfide mineralization 71 pyrrhotite 71 bearing quartz veins 71 disseminated mineralization 71 sphalerite 71 gossan 71 brecciated 71 molybdenum mineralization 71 silicified 71 felsic 71 geophysical anomaly 71 pyritic 70 veining 70 auriferous 70 pegmatites 70 intrusives 70 chalcopyrite 70 limonite 70 soil geochemical anomaly 70 artisanal workings 70 pegmatite 69 massive sulphides 69 sulphide mineralization 69 quartz vein 69 gabbro 69 hangingwall 69 sulphides 69 banded iron 69 mineralization grading 69 soil geochemical anomalies 69 veinlets 69 anomalous uranium 69 mineralizing system 69 diorite 69 gravity anomaly 69 anomalous zones 69 anomalous radioactivity 69 galena 69 copper mineralization 69 graphitic 69 radiometric anomaly 69 chargeability anomaly 69 skarn 68 mineralized horizons 68 porphyries 68 REE mineralization 68 soil anomalies 68 mineralized corridor 68 geochemical anomaly 68 intrusive rocks 68 chargeability anomalies 68 molybdenite 68 breccia zone 68 high sulphidation 68 siltstone 67 tuffs 67 breccias 67 metasediments 67 mafic 67 carbonatite 67 oxide copper 67 lithologies 67 geochemical anomalies 67 lithology 67 granodiorite 67 massive sulfide 67 shear zones 67 magnetic anomalies 66 epithermal vein 66 ultramafic 66 Au Ag 66 Pb Zn