Related by context. Frequent words. (Click for all words.) 72 Paleocene 71 Lower Cretaceous 68 Oligocene 68 Upper Cretaceous 67 Ordovician 67 depositional 66 Miocene 66 Shaft Zone 65 surface trenching 65 Eocene 65 Carboniferous 65 EM anomalies 65 downdip 65 mineralized porphyry 65 extensional 64 Triassic 64 Geological mapping 64 jasperoid 63 updip 63 areal extent 63 kimberlitic 63 carbonate reservoirs 63 radiometric anomaly 63 graben 63 Cretaceous 63 facies 62 hydrothermal breccia 62 bulk mineable 62 massive sulphide deposit 62 auriferous 62 diamondiferous 62 skarn mineralization 62 radiometric anomalies 62 porphyries 62 Paleozoic 62 Uranium mineralization 62 gossans 62 hydrothermally altered 62 seismically defined 62 mineralizing system 62 lithology 62 hangingwall 62 intersected mineralization 62 hydrocarbon bearing 62 Mineralisation 62 sulphide bearing 62 Lower Tertiary 62 carbonate replacement 62 lateral extensions 61 mineralized horizons 61 massive sulphide deposits 61 potash mineralization 61 artisanal workings 61 Pliocene 61 interbedded 61 hydrothermal alteration 61 soil geochemical anomalies 61 alteration zones 61 NW trending 61 stratigraphic 61 soil geochemical surveys 61 anticline 61 stockwork mineralization 61 massive sulphide mineralization 61 Anticline 61 Porphyry Zone 61 gravity anomaly 61 breccia pipe 61 carbonatite 60 stockwork zone 60 REE mineralization 60 chromite mineralization 60 soil geochemical survey 60 anomalous uranium 60 Heruga 60 geochemical anomaly 60 stratabound 60 argillic alteration 60 hydrothermal breccias 60 Cu Au 60 sulphide zones 60 sandstones 60 mineralized vein 60 Skarn 60 mineralized horizon 60 mineralizing 60 surficial 60 geophysical anomaly 60 Mesozoic 60 mineralized corridor 60 alluvial deposits 59 Ni Cu 59 undrilled 59 resistivity anomaly 59 diatreme 59 diamondiferous kimberlites 59 Veta Madre 59 limestones 59 sedimentary basin 59 geophysical surveying 59 anomalous zones