Related by context. Frequent words. (Click for all words.) 81 sphalerite 80 sericite 79 bornite 78 quartz carbonate 77 disseminated pyrite 77 quartz veinlets 77 argillic alteration 76 arsenopyrite 76 schists 76 galena 76 pyrrhotite 75 chalcocite 75 biotite 75 siliceous 75 breccia zones 75 disseminated sulphides 74 chalcopyrite 74 stockworks 74 chlorite 74 sulphide bearing 74 interbedded 74 veinlets 73 hydrothermal breccias 73 syenite 73 mafic volcanics 73 quartz veining 73 potassic alteration 73 pyroxenite 73 metasedimentary rocks 73 felsic 72 pathfinder elements 72 semi massive sulphide 72 sulphide minerals 71 molybdenite 71 pyritic 71 sulphides 71 Mineralization occurs 71 brecciated 71 mafic volcanic rocks 71 tuffs 70 clay alteration 70 jasperoid 70 brecciation 70 ultramafic rocks 70 porphyries 70 semi massive sulphides 70 quartz veins 69 alteration zones 69 breccias 69 silicified 69 intrusives 69 stratabound 69 silicification 69 Uranium mineralization 69 pegmatites 69 stockwork 68 intrusive rocks 68 mafic 68 diorite 68 limonite 68 disseminated mineralization 68 disseminations 68 hydrothermal alteration 68 graphitic 68 spatially associated 68 metasediments 68 skarn mineralization 68 mineralization occurs 68 anomalous copper 67 carbonaceous 67 @ #.#g t [004] 67 banded iron 67 anomalous radioactivity 67 copper Cu 67 siltstone 67 pegmatite 67 Au Ag 66 -USGS geophysicist 66 bearing quartz veins 66 gabbro 66 structurally controlled 66 sulfide mineralization 66 sulphide mineralization 66 shear zones 66 g t Pt 66 intercalated 66 pyrite 66 hangingwall 66 coarse grained 66 haematite 66 carbonatite 66 HREO 66 lithologies 66 sulphide zones 66 auriferous 66 gneiss 65 argillite 65 porphyry style 65 mineralization grading 65 - -Cavlan 65 kimberlitic