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The geology of South Africa is highly varied including cratons, greenstone belts, large impact craters as well as orogenic belts. The geology of the country is the base for a large mining sector that extracts gold , diamonds, iron and coal from world-class deposits.
The Clarens Formation is a geological formation found in several localities in Lesotho and in the Free State, KwaZulu-Natal, and Eastern Cape provinces in South Africa.It is the uppermost of the three formations found in the Stormberg Group of the greater Karoo Supergroup rocks and represents the final phase of preserved sedimentation of the Karoo Basin.
The Stormberg Group is one of the four geological groups that comprises the Karoo Supergroup in South Africa. It is the uppermost geological group representing the final phase of preserved sedimentation of the Karoo Basin. The Stormberg Group rocks are considered to range between Lower Triassic to Lower Jurassic (Pliensbachian) in age.
The Elliot Formation is a geological formation and forms part of the Stormberg Group, the uppermost geological group that comprises the greater Karoo Supergroup. Outcrops of the Elliot Formation have been found in the northern Eastern Cape, southern Free State, and in the eastern KwaZulu-Natal provinces of South Africa.
Stratigraphic units in this group include (from oldest to youngest): Enon Formation: Contains subordinate sandstones and different types of thickly-bedded conglomerates, which consist mainly of quartzite and sometimes slate, shale, and charcoal. The clasts are poorly-sorted, sub-rounded to rounded pebbles and cobbles.
Karoo National Park near Beaufort West, Western Cape Province, South Africa. The geological formations of the Beaufort Group are outcrop over approximately 145 000 km 2, attaining a total thickness of around 6000 m thick at its thickest outcrops. In the west, the lowermost Beaufort Group rocks are found east of Laingsburg and remain continuous ...
Country South Africa: Type section; Named for: Bokkeveld mountains: Schematic diagram of a west-east (left - right) geological cross section through the Cedarberg portion of the Cape Fold Belt (South Africa). The rock layers represent the three main subdivisions of the Cape Supergroup. The Bokkeveld Group rocks are represented by the pale ...
The Ecca Group is the second of the main subdivisions of the Karoo Supergroup of geological strata in southern Africa.It mainly follows conformably after the Dwyka Group in some sections, but in some localities overlying unconformably over much older basement rocks.