Related by context. Frequent words. (Click for all words.) 72 placer gold 71 alluvial gold 71 alluvium 67 gravels 67 kimberlitic 66 alluvial 66 sulphide ore 65 skarn mineralization 65 diamondiferous 65 kimberlite pipes 65 lode gold 65 artisanal mining 65 oxide copper 64 auriferous 64 open pittable 64 supergene 64 surficial 64 stratabound 64 mineral occurrences 64 sulphide bearing 64 graben 63 artisanal workings 63 porphyries 63 glacial till 63 bauxite deposits 63 Uranium mineralization 63 depositional 63 kimberlite pipe 63 UG2 63 sulfide mineralization 63 orebodies 62 Geologically 62 jasperoid 62 epithermal vein 62 sulphide zones 62 saprolite 62 lithologies 62 radiometric anomalies 62 breccia zones 62 banded iron 61 Mineralisation 61 VMS deposits 61 bearing quartz veins 61 potash mineralization 61 chalcocite 61 Ni Cu 61 sedimentary basin 61 pegmatites 61 intrusives 61 kimberlite 61 heap leach operation 61 limestones 61 spodumene 61 Geological mapping 61 copper mineralization 61 gossan 60 sulphide 60 alluvial diamond 60 Ni Cu PGE 60 REE mineralization 60 nickel sulphides 60 goldfield 60 laterite 60 Cu Au 60 carbonatite 60 stream sediment 60 Kwanika 60 disseminated mineralization 60 bornite 60 siliceous 60 ore 60 oxide ore 60 geochemical anomalies 60 oxide mineralization 60 greenstone belt 60 epithermal gold silver 59 Tintina Gold Belt 59 ores 59 outcrops 59 sulphide mineralization 59 massive sulphide mineralization 59 poly metallic 59 copper porphyry 59 Kimberlite 59 Alluvial 59 barite 59 sedimentary basins 59 limonite 59 overlies 59 lodes 59 alteration zones 59 rutile 59 molybdenite 59 Sabodala 59 artisanal miners 59 mineralized lenses 58 epithermal gold 58 mineral 58 hangingwall 58 interbedded 58 mineralization occurs