Related by context. Frequent words. (Click for all words.) 63 sulfide minerals 61 magnetic susceptibility 60 epithermal mineralization 60 REE bearing 59 surficial 59 sorption 59 kaolinite 59 lateritic 59 stockwork veining 58 inhomogeneous 58 clasts 58 depositional 58 porosities 58 kimberlitic 57 scheelite 57 sulphide minerals 57 carnallite 57 geochemical signature 57 andesitic 57 zonation 57 magmatic 57 crystallinity 57 mesothermal 57 gossanous 57 gabbroic 56 tonalite 56 surface geochemistry 56 pentlandite 56 stringer mineralization 56 hydrocarbon reservoirs 56 conductive zones 56 chemical reactivity 56 jarosite 56 hydrothermal activity 56 dentine 56 sulphide bearing 56 paramagnetic 56 clastic 55 calcrete 55 uraniferous 55 polymetallic mineralization 55 magnetite mineralization 55 dopant 55 stratiform 55 vanadium mineralization 55 glacial till 55 hydrothermal breccia 55 carbonate minerals 55 sulfide mineralization 55 hornfels 55 hydrothermal fluids 55 copper sulphides 55 sulfides 55 alluvial deposits 55 mineralized breccia 55 iron oxides 55 mineralized quartz veins 55 facies 54 sulphide deposits 54 pyrite pyrrhotite 54 copper oxides 54 magmas 54 silica alteration 54 Otjikoto 54 copper sulphide mineralization 54 disseminated sulphide 54 interbedded 54 bornite 54 pathfinder elements 54 chalcocite 54 epithermal veins 54 placer deposits 54 temperature gradients 54 isotopic composition 54 goethite 54 weakly mineralized 54 IP chargeability 54 MgO 54 PGM mineralization 54 geophysical signatures 54 agglomerates 54 igneous rock 54 carbides 54 aragonite 54 metallurgical characteristics 54 stockworks 54 1g t 54 siliceous 54 argillic alteration 53 rich brines 53 chondrules 53 pyroxenite 53 unmineralized 53 areal extent 53 vuggy silica 53 lithology 53 erosional 53 skarn mineralization 53 subcrop 53 molybdenite mineralization 53 sandstone reservoir