Related by context. Frequent words. (Click for all words.) 71 bornite 68 siliceous 68 galena 68 biotite 67 arsenopyrite 67 chlorite 67 clasts 67 quartz veinlets 67 sericite 67 sphalerite 67 schists 66 tuffs 66 dacite 66 sulphide bearing 66 disseminated pyrite 66 chalcocite 66 pathfinder elements 66 hydrothermal breccias 66 haematite 65 argillic alteration 65 veinlets 65 siltstones 65 interbedded 65 monazite 65 potassic alteration 65 felsic 65 sulphide minerals 65 disseminated sulphides 65 pyroxenite 64 pyritic 64 quartz carbonate 64 jasperoid 64 gossans 64 quartz stockwork 64 hydrothermally altered 63 kimberlitic 63 mafic volcanics 63 molybdenite 63 hydrothermal breccia 63 intrusives 63 breccia zones 63 sulphides 63 metasedimentary rocks 62 copper oxides 62 chalcopyrite 62 basaltic 62 banded iron 62 quartz veining 62 garnets 62 Mineralization occurs 61 copper Cu 61 stratabound 61 ultramafic rocks 61 syenite 61 skarn mineralization 61 pyrrhotite 61 stockworks 61 argillite 61 mafic volcanic rocks 61 mudstone 61 monzonite 61 ZrO2 61 quartz veins 61 weakly mineralized 61 calcrete 60 carbonate replacement 60 iron oxides 60 basalts 60 calcareous 60 gneiss 60 semi massive sulphide 60 glacial till 60 alteration zones 60 spodumene 60 gossan 60 Chromite 60 alluvium 60 malachite 60 surficial 60 silicification 60 silicified 59 pegmatites 59 graphitic 59 porphyry deposit 59 brecciation 59 anomalous uranium 59 massive sulphide mineralization 59 massive sulphide deposits 59 limestones 59 limonite 59 #.#g t silver [003] 59 beryl 59 carbonaceous 59 mafic 59 nickel sulphides 59 pegmatite 59 breccias 59 sulfide mineralization 59 spatially associated 59 supergene 58 semi massive sulphides