Related by context. Frequent words. (Click for all words.) 63 cinnabar 63 gabbroic 62 calcareous 62 stratiform 61 chalcedony 61 clasts 61 siliceous 60 greywacke 60 siltstones 60 tuffs 60 metasedimentary 60 andesitic 60 tonalite 60 schists 60 Quartzite 59 argillite 59 scheelite 59 quartz veined 59 mudstones 58 hornfels 58 quartz monzonite 58 quartzites 58 carbonate replacement 58 pyrite pyrrhotite 58 clastic 58 pyroxenite 58 surficial 58 gossanous 58 geochemical signature 58 interbedded 58 skarns 58 Mineralization consists 57 gneisses 57 limestones 57 uraninite 57 kaolinite 57 pentlandite 57 quartz carbonate veins 57 basaltic 57 aragonite 57 copper sulphides 57 carnelian 57 beryl 57 sulphide bearing 56 carbonaceous 56 metamorphic rocks 56 gossans 56 sericite 56 uraniferous 56 stockwork veining 56 pathfinder elements 56 calcite 56 carbonate alteration 56 mafic volcanics 56 siltstone 56 hydrothermal breccia 56 Mineralization occurs 56 zonation 56 tetrahedrite 56 pyrite chalcopyrite 56 copper sulphide 55 biotite 55 breccia zones 55 felsic volcanic 55 PGEs 55 quartz stockwork 55 granitoid 55 argillic 55 glazed pottery 55 gneiss 55 granitic rocks 55 felsic 55 quartz diorite 55 ceramic vases 55 manganese oxide 55 stratabound 55 mesothermal 55 dacite 55 pyrite mineralization 55 stockwork zones 55 hydrothermal breccias 55 concretions 55 Ag Pb Zn 55 calcrete 55 stockworks 55 chlorite 54 felsic volcanics 54 disseminated sulphide 54 vuggy silica 54 metasedimentary rocks 54 chert 54 faience 54 graphitic 54 lithologic 54 chalcocite 54 felsic volcanic rocks 54 pyritic 54 porphyries 54 igneous rock 54 gravels 54 mineralized quartz veins