The Roadside Geology of Namibia |
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Page 14
... intruded rocks of the Huab Complex and the Khoabendus Group . Granodiorite and granite are dominant , small diorite bodies are also present . The Gamsberg , Piksteel , Weener and Nubib Granites extensively intruded the Mokolian rocks in ...
... intruded rocks of the Huab Complex and the Khoabendus Group . Granodiorite and granite are dominant , small diorite bodies are also present . The Gamsberg , Piksteel , Weener and Nubib Granites extensively intruded the Mokolian rocks in ...
Page 59
... intruded that far N but regionally became eroded . The sediments into which the sills and dykes intruded are part of the Dwyka and Ecca Groups of the Karoo Sequence . The lower sill has intrud- ed into Dwyka Formation sediments and has ...
... intruded that far N but regionally became eroded . The sediments into which the sills and dykes intruded are part of the Dwyka and Ecca Groups of the Karoo Sequence . The lower sill has intrud- ed into Dwyka Formation sediments and has ...
Page 91
... intruded volcanic rocks of the Goboboseb Mountains . It has a diameter of 18 km and is a multi - stage gabbro - granite - rhyolite- syenite subvolcanic ring structure . The outline of the complex in satellite photographs is roughly ...
... intruded volcanic rocks of the Goboboseb Mountains . It has a diameter of 18 km and is a multi - stage gabbro - granite - rhyolite- syenite subvolcanic ring structure . The outline of the complex in satellite photographs is roughly ...
Contents
Namibia from the Archaean to the Cenozoic | 9 |
An overview of the Namibian mineralogy | 23 |
Present mineral production and exploration | 29 |
Copyright | |
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Common terms and phrases
amphibolites basalts Belt Brandberg Brukkaros calcrete Cenozoic Cenozoic sediments column for route composed conglomerate Craton Cretaceous crossed Damara Granite Damara Orogen Damara Sequence deposits diamond dolerite dolomite dunes Dwyka Formation dykes Erongo Escarpment Etendeka Etjo Fault Fish River Subgroup fossils Geological gneisses Grootfontein Hakos Group Henties Bay hills Hohewarte Complex Huab intruded Kalahari Basin Kalahari Group Karibib Karoo Sequence Keetmanshoop Kuibis Subgroup Kuiseb Formation Kunene landscape layers limestone Lüderitz Maltahöhe marble Mesoproterozoic metamorphic meteorite minerals Mulden Group Namaqualand Namaqualand Complex Namib Desert Namibia Nappe Naukluft northern Nosib Group occur Okahandja Omaruru Orange River Otavi Otavi Group Otjiwarongo outcrops Outjo overlain overlying PALAEOPROTEROZOIC pegmatites peneplain prominent quartz latite quartzite ridge road continues road cuts rocks sand sandstone schist Schwarzrand Subgroup seen Sesfontein shale sills Sinclair Sequence Spitzkuppe Swakop Group Swakopmund terrane underlain thrust Tsondab Tsumeb Tsumeb Subgroup turn-off Ugab underlain by Cenozoic valley volcanic Windhoek Zone