Related by context. Frequent words. (Click for all words.) 70 schists 69 andesitic 69 hydrothermal breccias 68 pyritic 68 felsic 68 gneisses 68 monzonite 68 mafic volcanic 67 sulphide bearing 67 interbedded 67 felsic volcanic rocks 67 hydrothermally altered 67 mafic volcanics 67 dacite 67 hydrothermal breccia 67 tuffs 67 quartz monzonite 66 siltstones 66 pyroxenite 66 stratabound 66 quartz carbonate veins 66 metasedimentary rocks 66 breccia zones 66 felsic volcanic 66 stratiform 65 quartz carbonate 65 diatreme 65 intrusives 65 weakly mineralized 65 quartz stockwork 65 jasperoid 65 NW trending 65 siltstone 65 silicified 65 stockworks 65 steeply dipping 65 mudstones 65 Mineralization occurs 65 brecciated 65 vuggy silica 65 limestones 64 siliceous 64 clasts 64 andesite 64 en echelon 64 mafic volcanic rocks 64 breccia pipes 64 NE trending 64 syncline 64 graphitic 63 skarn mineralization 63 hornfels 63 auriferous 63 shear zones 63 quartz veinlets 63 northeast trending 62 pyrite mineralization 62 Mineralization consists 62 intrusive rocks 62 lithologic 62 skarns 62 semi massive sulphide 62 volcanics 62 ultramafic rocks 62 Uranium mineralization 62 argillite 62 EM conductors 62 gossans 62 brecciation 62 carbonate replacement 62 gabbro 62 gneiss 62 mafic 62 porphyries 62 stratigraphically 62 disseminated mineralization 61 banded iron 61 Geological mapping 61 conductive zones 61 pyrite chalcopyrite 61 Reverse circulation 61 geochemically anomalous 61 metasediments 61 bearing quartz veins 61 spatially associated 61 calcrete 61 structurally controlled 61 Key Tuffite 61 mineralization occurs 61 kimberlitic 60 stockwork 60 induced polarization survey 60 mineralized porphyry 60 Rojo Grande 60 stockwork mineralization 60 graben 60 breccia zone 60 mineralized horizons 60 diorite 60 ultramafic 60 sericite