Related by context. Frequent words. (Click for all words.) 73 clastic 72 andesitic 72 sulphide bearing 71 hornfels 71 kaolinite 70 weakly mineralized 70 siltstones 70 jasperoid 69 gneisses 69 mafic volcanics 69 mafic volcanic 69 tuffs 69 interbedded 69 siliceous 68 pyroxenite 68 felsic volcanic 68 stratabound 68 Mineralization occurs 68 clasts 67 breccia zones 67 mudstones 67 felsic 67 vuggy silica 67 hydrothermally altered 67 granitic rocks 67 hydrothermal breccia 67 metasedimentary rocks 67 schists 67 stratiform 67 chalcopyrite mineralization 67 pyrite mineralization 67 stratigraphically 67 graphitic 67 calcareous 66 quartz carbonate 66 siltstone 66 hydrothermal breccias 66 Mineralization consists 66 quartz monzonite 66 pyrite pyrrhotite 66 chalcocite 66 quartz carbonate veins 66 dacite 66 sericite 65 glacial till 65 skarns 65 mafic volcanic rocks 65 brecciated 65 ultramafic rocks 65 syenite 65 pyrite chalcopyrite 65 graben 65 tetrahedrite 65 breccias 65 clay alteration 64 hangingwall 64 monzonite 64 pyritic 64 bornite 64 breccia pipes 64 steeply dipping 64 metamorphic rocks 64 conductive zones 64 NE trending 64 potassic 64 brecciation 64 stockwork zones 64 sulphide minerals 63 calcrete 63 carbonaceous 63 argillite 63 quartz veinlets 63 limestones 63 gabbro 63 sulfide mineralization 63 supergene 63 diatreme 63 overlies 63 quartz stockwork 63 granodiorite 63 mafic 63 lithologic 63 copper oxides 63 lithology 63 massive sulfides 63 mantos 63 skarn mineralization 63 Uranium mineralization 63 stockworks 63 pathfinder elements 63 Ag Pb Zn 63 argillic alteration 63 pyroclastic 62 biotite 62 potassic alteration 62 haematite 62 geochemically anomalous 62 surficial 62 gneiss 62 shear zones 62 kimberlitic