Related by context. Frequent words. (Click for all words.) 67 sedimentary basins 63 greenstone belt 63 Uranium mineralization 62 peridotite 62 undrilled 62 stratigraphy 61 shales 61 basalts 60 mineralizing system 60 Geologically 60 Carboniferous 60 carbonate rocks 60 Paleozoic 60 sedimentary 60 intrusives 60 porphyries 59 intrusive rocks 59 geologically 59 underexplored 59 mineralized corridor 59 Greenstone Belt 59 syenite 59 updip 59 radiometric anomalies 59 radiometric anomaly 59 Oligocene 58 sedimentary rocks 58 Proterozoic 58 limestones 58 volcanics 58 Ordovician 58 Utica Shale 58 shear zone 58 mineralized horizon 58 glacial till 58 VMS deposits 57 anticline 57 alluvium 57 sulphide mineralization 57 prospectivity 57 carbonatite 57 ultramafic rocks 57 orebodies 57 sulphide bearing 57 #km# [004] 57 hangingwall 57 Miocene 57 lithologies 57 km2 57 downdip 57 gabbro 57 sandstones 57 stratigraphic 57 overlies 56 mafic 56 Bakken formation 56 lithology 56 oxide copper 56 sedimentary rock 56 hydrothermal alteration 56 bearing quartz veins 56 uranium occurrences 56 unconformity 56 volcanogenic massive sulphide VMS 56 sulfide mineralization 56 metasediments 56 footwall 56 pegmatite 56 mineralized envelope 56 massive sulfide 55 magmatic 55 mineral occurrences 55 ultramafic 55 diamondiferous 55 copper mineralization 55 Exploration Permit 55 soil geochemical anomaly 55 Anadarko Basin 55 pegmatites 55 auriferous 55 geochemical anomaly 55 coal seams 55 km ² 55 barite 55 artisanal workings 55 coalbed methane CBM 55 uranium mineralization 54 St. Lawrence Lowlands 54 Bakken shale 54 siltstone 54 granites 54 alteration zones 54 porphyry 54 shear zones 54 lithological 54 gasfields 54 massive sulphide mineralization 54 Mineralisation 54 geophysical anomaly 54 banded iron 54 chalcocite