Erongo Mountain, Karibib, Erongo Region, Namibia
|Latitude & Longitude (WGS84):||21° 40' South , 15° 40' East|
|Latitude & Longitude (decimal):||-21.66667,15.66667|
|Köppen climate type:||BWh : Hot deserts climate|
The Erongo Mountain is 20 km north of the town of Usakos. Usakos is 140 km from Swakopmund on the highway between Swakopmund and Windhoek. The Erongo mountain is 65 km in diameter and stretches from Usakos to the town of Omaruru in the north.
NOTE on the mineral list: Foitite has been identified by Prof. Al Falster (unpublished results) as fibrous aggregates (see http://www.mindat.org/mesg-7-295831.html).
59 valid minerals.
GeochronologyMineralization age: Phanerozoic : 146.9 ± 5.4 Ma to 19.9 ± 4 Ma
Important note: This table is based only on rock and mineral ages recorded below and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.
|Geologic Time||Rocks, Minerals and Events|
This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.
Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org
|Cambrian - Neoproterozoic|
485.4 - 1000 Ma
|Precambrian-Phanerozoic intrusive rocks|
Comments: Damara Granites
Lithology: Intrusive igneous rocks
Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529.