Related by context. Frequent words. (Click for all words.) 67 interbedded 65 schists 65 calcareous 63 tuffs 63 porphyries 63 intrusives 62 siltstone 62 sulphide bearing 62 mudstone 61 ultramafic rocks 61 argillite 61 pyritic 61 Mineralization occurs 61 siliceous 61 breccia zones 61 jasperoid 61 felsic 60 gneiss 60 massive sulphide deposits 60 limestones 60 sericite 60 alteration zones 59 breccias 59 hydrothermal breccias 59 schist 59 banded iron 59 carbonaceous 59 ultramafic 59 pyroxenite 59 mafic volcanics 58 metasediments 58 steeply dipping 58 stratabound 58 basaltic 58 auriferous 58 surficial 58 graphitic 58 sedimentary 58 volcanics 58 sandstones 58 geochemical anomalies 58 overlies 57 silicified 57 quartz veinlets 57 stockworks 57 haematite 57 argillic alteration 57 gabbro 57 hydrothermal alteration 57 quartz carbonate 57 sulfide mineralization 57 limonite 57 syenite 56 brecciated 56 mineralization occurs 56 lithologies 56 alluvium 56 overlie 56 metasedimentary rocks 56 iron oxides 56 pathfinder elements 56 disseminated pyrite 56 basalts 56 potassic alteration 56 glacial till 56 granites 56 semi massive sulphide 55 disseminated sulphides 55 mantos 55 bornite 55 graben 55 volcanogenic massive sulphide VMS 55 chlorite 55 carbonate rocks 55 veinlets 55 volcanogenic massive sulphide 55 arsenopyrite 55 anomalous uranium 55 outcrops 55 kimberlitic 55 andesite 55 quartz veins 55 mafic 55 intrusive rocks 55 bearing quartz veins 54 chalcocite 54 shear zones 54 open pittable 54 hangingwall 54 biotite 54 mafic volcanic rocks 54 skarn mineralization 54 clay alteration 54 VMS deposits 54 supergene 54 diorite 54 structurally controlled 54 pegmatites 54 intercalated 54 dolomite 54 overlain