Related by context. Frequent words. (Click for all words.) 64 depositional 61 graben 61 undrilled 60 Upper Cretaceous 59 anticline 58 geologic 58 porphyry mineralization 58 Mineralization occurs 58 Geologically 58 extensional 58 Uranium mineralization 57 NW trending 57 mineralizing system 57 sedimentary basin 57 lithological 57 areal extent 57 massive sulfide 57 jasperoid 57 diatreme 57 downdip 56 ultramafic 56 skarn mineralization 56 Lower Cretaceous 56 volcanogenic massive sulphide 56 splays 56 updip 56 epithermal gold silver 56 radiometric anomaly 56 sandstones 56 argillite 56 gossan 56 carbonate rocks 56 hydrothermal alteration 56 sedimentary 56 Lower Tertiary 55 overlies 55 facies 55 stratigraphic 55 mantos 55 uranium occurrences 55 massive sulphide deposits 55 auriferous 55 sulphide bearing 55 peridotite 55 limestones 55 Shaft Zone 55 massive sulphide deposit 55 alluvium 55 porphyry deposit 55 geochemical anomaly 55 pyroxenite 55 sedimentary basins 55 Paleocene 55 porphyry deposits 55 Paradox Basin 55 geological 54 intrusives 54 massive sulphide mineralization 54 calcrete 54 stratabound 54 volcanogenic massive sulphide VMS 54 calcareous 54 steeply dipping 54 epithermal vein 54 magmatic 54 banded iron 54 siliceous 54 siltstone 54 mineralizing 54 underexplored 54 VMS deposit 54 Ordovician 54 massive sulphides 53 interbedded 53 Wolfcamp 53 overlie 53 quartz carbonate 53 basaltic 53 lithologies 53 carbonatite 53 mineralized corridor 53 breccia pipe 53 orebodies 53 Valles Marineris 53 Thelon Basin 53 Ni Cu 53 surficial 53 mineralized 53 schists 53 open pittable 53 Fault Zone 53 clasts 53 mineralized horizon 53 geologically 53 breccias 53 Carboniferous 53 crustal 53 breccia zones 53 porphyries 53 breccia 53 glacial till