Related by context. Frequent words. (Click for all words.) 75 andesitic 75 tuffs 74 mafic volcanics 74 interbedded 73 Mineralization consists 73 schists 73 hornfels 73 pyrite chalcopyrite 73 hydrothermally altered 73 stratiform 72 metasedimentary rocks 72 siltstones 72 stratabound 72 mafic volcanic 71 jasperoid 71 quartz stockwork 71 gneisses 71 quartz monzonite 71 mafic volcanic rocks 71 breccia zones 71 hydrothermal breccia 71 vuggy silica 71 felsic 70 quartz carbonate 70 felsic volcanic 70 pyrite mineralization 70 sulphide bearing 70 quartz veinlets 70 pyritic 70 siliceous 70 calcrete 69 dacite 69 tetrahedrite 69 Mineralization occurs 69 clasts 69 siltstone 69 banded iron 69 skarns 69 felsic volcanic rocks 69 ultramafic rocks 68 gossans 68 bornite 68 carbonate replacement 68 kaolinite 68 argillic alteration 68 hydrothermal breccias 68 limestones 68 disseminated pyrite 68 sericite 67 Uranium mineralization 67 pyroxenite 67 spatially associated 67 chalcocite 67 intrusives 67 mudstones 67 porphyries 67 pathfinder elements 67 brecciated 67 biotite 67 mafic 67 mineralization occurs 66 haematite 66 weakly mineralized 66 quartz carbonate veins 66 gabbro 66 metamorphic rocks 66 structurally controlled 66 diatreme 66 stockworks 66 disseminated sulphides 66 skarn mineralization 66 intrusive rocks 66 volcanics 65 potassic alteration 65 galena 65 stockwork mineralization 65 mantos 65 diorite 65 NE trending 65 brecciation 65 massive sulfides 65 monzonite 65 breccias 65 overlie 65 pyrrhotite 65 arsenopyrite 65 sphalerite 65 supergene 64 argillite 64 bearing quartz veins 64 intercalated 64 silicified 64 syncline 64 metasediments 64 porphyry mineralization 64 steeply dipping 64 shear zones 64 stockwork 64 sulfide mineralization 64 ultramafic 64 massive sulphide mineralization