Related by context. Frequent words. (Click for all words.) 68 Upper Cretaceous 66 Carboniferous 65 Oligocene 64 stratigraphically 64 Lower Cretaceous 64 Paleocene 63 Ordovician 63 Miocene 62 Paleozoic 61 depositional 61 Proterozoic 61 Cretaceous 61 tuffs 61 graben 61 interbedded 60 hornfels 60 Triassic 60 gravity anomalies 60 syncline 60 massive sulphide deposit 60 updip 59 Eocene 59 limestones 59 Footwall 59 NE trending 59 siliceous 59 schists 59 downdip 58 pyroxenite 58 Near Surface 58 mudstones 58 Late Cretaceous 58 banded iron 58 igneous rocks 58 sandstones 58 Cu Zn 58 Early Cretaceous 57 weakly mineralized 57 Precambrian 57 mafic volcanics 57 Archaean 57 hydrothermally altered 57 clasts 57 stratabound 57 Silurian 57 Au Cu 57 quartz monzonite 57 stratiform 57 metasedimentary rocks 56 carbonate reservoirs 56 mudstone 56 EM anomalies 56 Uranium mineralization 56 Skarn 56 stratigraphic 56 EM conductors 56 areal extent 56 gneiss 56 sandstone reservoirs 56 Geological mapping 56 Carbonate 56 sulphide bearing 56 felsic volcanic 56 Ni Cu 56 Geochemistry 56 overlies 56 massive sulfide 56 Jurassic 56 siltstone 56 seismically defined 56 Devonian 56 reservoir sands 55 kimberlitic 55 siltstones 55 skarn mineralization 55 sedimentary rocks 55 hydrothermal breccia 55 Wolfcamp 55 Mesozoic 55 mafic volcanic 55 Cu Au 55 dacite 55 Lower Tertiary 55 lithological 55 monzonite 55 massive sulphide mineralization 55 Geologically 55 calcareous 55 gold mineralization intersected 55 ultramafic 55 facies 55 anomalous uranium 55 Gold Mineralization 55 Merensky 55 skarns 55 extensional 55 diatreme 55 undrilled 55 nickel sulphides 55 Breccia 54 gabbro