Related by context. Frequent words. (Click for all words.) 75 pyrite chalcopyrite 75 Mineralization consists 75 quartz veinlets 74 hydrothermal breccias 73 quartz stockwork 73 sericite 73 breccia zones 73 biotite 72 hydrothermal breccia 72 potassic alteration 72 hydrothermally altered 72 schists 72 quartz carbonate 71 siliceous 71 metasedimentary rocks 71 disseminated pyrite 71 sulphide bearing 71 disseminated sulphides 70 brecciated 70 interbedded 70 bornite 70 dacite 69 quartz monzonite 69 siltstones 69 argillic alteration 69 pyritic 69 clasts 69 pyroxenite 69 felsic 69 chlorite 69 Mineralization occurs 68 sphalerite 68 chalcocite 68 brecciation 68 felsic volcanic 68 mafic volcanics 68 tuffs 68 stratabound 67 potassic 67 stockwork mineralization 67 skarns 67 pathfinder elements 67 semi massive sulphide 67 silicification 67 syenite 67 mafic volcanic rocks 66 intrusives 66 veinlets 66 ultramafic rocks 66 stockworks 66 silicified 66 quartz veining 66 diorite 66 disseminated mineralization 66 jasperoid 66 gossans 66 intrusive rocks 66 structurally controlled 66 weakly mineralized 66 pyrrhotite 65 breccias 65 monzonite 65 hydrothermal alteration 65 clay alteration 65 galena 65 mafic volcanic 65 arsenopyrite 65 stratiform 65 graphitic 65 stockwork 65 chalcopyrite 65 lithology 65 Uranium mineralization 65 gabbro 65 anomalous copper 64 metasediments 64 alteration zones 64 quartz veins 64 mineralization grading 64 andesite 64 semi massive sulphides 64 banded iron 63 volcanics 63 mineralized porphyry 63 iron oxides 63 copper oxides 63 mineralization occurs 63 bearing quartz vein 63 alteration mineralization 63 breccia zone 63 skarn mineralization 63 anomalous uranium 63 mafic 63 sulphides 63 carbonate replacement 63 siltstone 62 stockwork zone 62 calcrete 62 lithologies 62 mineralized lenses 62 limonite