Related by context. Frequent words. (Click for all words.) 81 potassic alteration 79 biotite 79 sericite 77 clay alteration 77 brecciation 77 chalcocite 76 breccia zones 76 bornite 76 hydrothermal breccias 76 disseminated pyrite 76 hydrothermal alteration 75 siliceous 75 disseminated sulphides 73 pyritic 73 chlorite 73 sulphide bearing 73 soil geochemical anomaly 73 ultramafic rocks 73 pyrrhotite 73 quartz veining 73 skarn mineralization 73 silicification 73 syenite 73 chargeability anomaly 73 Uranium mineralization 72 stockwork 72 arsenopyrite 72 disseminated mineralization 72 alteration zones 72 pathfinder elements 71 mineralization occurs 71 banded iron 71 intrusive rocks 71 sphalerite 71 sulfide mineralization 71 shear zones 71 massive sulphide mineralization 71 radiometric anomaly 71 auriferous 71 gabbro 70 intrusives 70 geophysical anomaly 70 brecciated 70 gravity anomaly 70 lithologies 70 molybdenum mineralization 70 carbonatite 70 stockworks 70 mineralized horizons 70 diorite 70 mineralized porphyry 70 chargeability anomalies 70 galena 70 bearing quartz veins 70 anomalous copper 70 breccia zone 69 soil geochemical anomalies 69 limonite 69 sulphide mineralization 69 steeply dipping 69 hangingwall 69 massive sulphides 69 structurally controlled 68 veinlets 68 felsic 68 chalcopyrite 68 molybdenite 68 pegmatites 68 geochemical anomaly 68 geochemical anomalies 68 porphyries 68 epithermal vein 68 graphitic 68 breccias 68 quartz vein 68 andesite 68 soil anomalies 68 sulphide zones 67 mineralized envelope 67 sulphides 67 anomalous zones 67 copper mineralization 67 lithology 67 carbonaceous 67 lithological 67 siltstone 67 mineralizing system 67 magnetic anomalies 67 metasediments 67 mineralized horizon 67 granodiorite 67 silicified 67 mafic 67 mineralization grading 67 copper Cu 67 Mineralisation 67 mineralized interval 67 Au Ag 66 spatially associated 66 breccia 66 anomalous radioactivity