Related by context. Frequent words. (Click for all words.) 78 saprolite 77 chalcocite 77 bornite 71 disseminated pyrite 71 clay alteration 71 sulfide mineralization 70 sulphide mineralization 70 chalcopyrite 70 sulphide 70 copper mineralization 69 disseminated sulphides 69 sulphides 69 gossan 69 molybdenite 69 arsenopyrite 68 brecciation 68 sphalerite 68 chlorite 68 oxide copper 68 pyrrhotite 68 ultramafic rocks 68 disseminated mineralization 67 brecciated 67 galena 67 pegmatite 67 Sulphide 67 hydrothermal alteration 67 oxide mineralization 67 stockwork 67 massive sulphides 66 quartz veining 66 silicification 66 % P#O# 66 molybdenum mineralization 65 quartz veins 65 lithologies 65 laterite 65 carbonatite 65 massive sulphide mineralization 65 veinlets 65 kimberlite 65 breccias 65 siltstone 65 anomalous copper 65 gabbro 65 skarn 65 sulphide ore 65 silicified 64 artisanal workings 64 magnetite 64 Cu Au 64 hematite 64 sulfides 64 quartz vein 64 intrusives 64 veining 64 sulfide 64 #.#g t [006] 63 pegmatites 63 alteration zones 63 mineralized envelope 63 stockworks 63 mineralization 63 banded iron 63 coarse grained 63 pyrite 63 bearing quartz veins 62 Mineralisation 62 oxide ore 62 gold mineralization 62 soil anomalies 62 nickel sulphide 62 Mineralized 62 mineralization occurs 62 Au Ag 62 iron oxides 62 geochemical anomaly 62 steeply dipping 62 carbonaceous 62 #.#g t Au [001] 62 felsic 62 chargeability anomaly 62 #g t [003] 62 massive sulphide 61 andesite 61 auger drilling 61 alluvium 61 soil geochemical anomalies 61 breccia 61 outcrops 61 intrusive rocks 61 t Au 61 diorite 61 mineralized zone 61 % eU#O# 61 uranium mineralization 61 geophysical anomaly 61 lithology 61 porphyry style 60 structurally controlled 60 ultramafic