Related by context. Frequent words. (Click for all words.) 83 sphalerite 82 sericite 81 disseminated pyrite 81 bornite 81 disseminated sulphides 81 pyrrhotite 81 arsenopyrite 80 quartz veinlets 79 argillic alteration 79 chalcopyrite 78 potassic alteration 78 siliceous 77 hydrothermal breccias 77 breccia zones 77 biotite 77 galena 77 chalcocite 76 sulphide bearing 76 stockworks 76 interbedded 76 mafic volcanics 76 quartz veining 76 chlorite 76 veinlets 75 brecciation 75 felsic 75 brecciated 74 syenite 74 silicified 74 metasedimentary rocks 74 stratabound 74 jasperoid 74 pyritic 73 disseminations 73 disseminated mineralization 72 molybdenite 72 tuffs 72 ultramafic rocks 72 sulphide minerals 72 quartz veins 72 Uranium mineralization 72 silicification 72 stockwork 72 breccias 72 mafic 72 clay alteration 71 pegmatites 71 intrusives 71 diorite 71 structurally controlled 71 mineralization occurs 71 sulphides 71 gabbro 70 intercalated 70 banded iron 70 andesite 70 skarn mineralization 70 hydrothermal alteration 70 pyrite 69 graphitic 69 pegmatite 69 alteration zones 69 hangingwall 69 siltstone 69 massive sulphides 69 metasediments 69 anomalous copper 68 granodiorite 68 massive sulphide mineralization 68 porphyries 68 intrusive rocks 68 limonite 68 shear zones 68 coarse grained 68 mineralization grading 68 sulfide mineralization 68 auriferous 68 haematite 68 quartz vein 68 sulphide mineralization 68 bearing quartz veins 67 pathfinder elements 67 steeply dipping 67 argillite 67 veining 67 gneiss 67 carbonatite 66 molybdenum mineralization 66 ultramafic 66 lithologies 66 @ #.#g t [004] 66 HREO 66 mineralized lenses 66 spatially associated 66 gossan 66 mantos 66 soil geochemical anomaly 66 breccia zone 66 soil geochemical anomalies 65 mineralized porphyry 65 gravity anomaly