Related by context. Frequent words. (Click for all words.) 68 breccia zones 67 clasts 65 hydrothermal breccia 65 weakly mineralized 64 hydrothermal breccias 64 disseminated sulphides 64 sulphide bearing 63 quartz veinlets 63 brecciated 63 quartz stockwork 62 disseminated pyrite 62 copper oxides 62 sericite 62 hydrothermally altered 61 interbedded 61 pyroxenite 61 quartz carbonate 61 biotite 61 schists 61 metasedimentary rocks 61 potassic alteration 61 stratabound 60 argillic alteration 60 arsenopyrite 60 tuffs 60 siliceous 60 bornite 60 ultramafic rocks 60 pyrrhotite 60 jasperoid 60 sulphide minerals 59 clay alteration 59 andesite 59 dacite 59 skarn mineralization 59 brecciation 59 pyritic 58 sphalerite 58 siltstones 58 chlorite 58 mafic volcanics 58 stockworks 58 graben 58 calcareous 58 siltstone 58 hangingwall 58 hydrothermal alteration 57 Mineralization occurs 57 veinlets 57 basaltic 57 chalcocite 57 mafic 57 disseminations 57 intrusives 57 breccias 56 gossans 56 quartz veins 56 mafic volcanic rocks 56 coarse grained 56 silicification 56 felsic 56 banded iron 56 semi massive sulphides 56 porphyries 56 massive sulphide mineralization 56 mantos 56 steeply dipping 56 talus 56 sulfide mineralization 55 carbonate replacement 55 breccia zone 55 surficial 55 calcite 55 iron oxides 55 mineralized interval 55 silicified 55 haematite 55 peridotite 55 disseminated mineralization 55 Uranium mineralization 55 sulphides 55 mineralized horizons 55 alteration zones 55 pathfinder elements 55 mudstone 55 shear zones 55 alluvium 55 intrusive rocks 55 NW trending 55 chalcopyrite 55 mineralized envelope 55 mineralization grading 55 igneous rock 55 mineralized lenses 54 molybdenum mineralization 54 quartz veining 54 mineralized porphyry 54 glacial till 54 igneous rocks 54 supergene 54 stockwork