Related by context. Frequent words. (Click for all words.) 76 siliceous 70 sericite 70 interbedded 69 sulphide bearing 69 sulphide minerals 69 jasperoid 69 graphitic 69 mafic volcanics 69 chalcocite 68 hydrothermal breccias 68 chlorite 68 carbonaceous 68 intercalated 67 skarn mineralization 67 haematite 67 calcareous 67 brecciation 67 stratabound 67 quartz veinlets 67 banded iron 66 pyritic 66 tuffs 66 argillite 66 felsic 66 biotite 66 sulfide mineralization 66 potassic alteration 66 bornite 66 clay alteration 65 sphalerite 65 kimberlitic 65 ultramafic rocks 65 mudstone 65 surficial 65 syenite 65 disseminated sulphides 65 massive sulphide mineralization 64 breccia zones 64 sulphides 64 stockworks 64 silicification 64 disseminated pyrite 64 pegmatites 64 silicified 64 iron oxides 64 brecciated 64 Uranium mineralization 64 pyrrhotite 64 siltstone 64 hydrothermal alteration 64 breccias 64 intrusives 63 galena 63 limonite 63 hangingwall 63 molybdenite 63 carbonatite 63 mineralized porphyry 63 auriferous 63 apatite 63 mineralization occurs 63 mantos 63 basalts 63 sulphide 63 mineralizing system 63 supergene 62 mafic 62 basaltic 62 facies 62 limestones 62 porphyries 62 gabbro 62 stockwork 62 argillic alteration 62 breccia zone 62 breccia 62 lithologies 62 sulfides 62 metasediments 62 arsenopyrite 62 alluvium 62 metasedimentary rocks 62 pathfinder elements 62 oxidised 62 mineralized horizons 62 intersected mineralization 62 graben 61 veinlets 61 intrusive rocks 61 gossan 61 overlie 61 structurally controlled 61 calcite 61 gravity anomaly 61 spatially associated 61 copper Cu 61 molybdenum mineralization 61 Paleocene 61 olivine 61 granodiorite 61 andesite