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  2. Heavy mineral sands ore deposits - Wikipedia

    en.wikipedia.org/wiki/Heavy_mineral_sands_ore...

    Geelwal Karoo mineral sand deposit, on the west coast of South Africa. Tectonic activity, which results in coastlines rising from the ocean, may also cause a beach system to become stranded above the high-water mark and lock in the heavy mineral sands. Similarly, a beach system that is drowned by the subsidence of a coastline may be preserved ...

  3. Victoria Island - Wikipedia

    en.wikipedia.org/wiki/Victoria_Island

    Victoria Island (Inuinnaqtun: Kitlineq) [5] [6] is a large island in the Arctic Archipelago that straddles the boundary between Nunavut and the Northwest Territories of Canada. It is the eighth-largest island in the world , and at 217,291 km 2 (83,897 sq mi) 1 in area, it is Canada's second-largest island .

  4. Lake Victoria - Wikipedia

    en.wikipedia.org/wiki/Lake_Victoria

    Victoria Nyanza. The black line indicates Stanley's route. Lake Victoria is one of the African Great Lakes.With a surface area of approximately 59,947 km 2 (23,146 sq mi), [6] [7] [page needed] Lake Victoria is Africa's largest lake by area, the world's largest tropical lake, [8] and the world's second-largest fresh water lake by surface area after Lake Superior in North America. [9]

  5. Geology of Tanzania - Wikipedia

    en.wikipedia.org/wiki/Geology_of_Tanzania

    Of these, about 20% contain diamonds. Approximately 70 tons of gold have been produced Archean rocks, near Geita on Lake Victoria as well as Proterozoic rocks in the Mpanda and Lupa districts. [4] Tanzania has some of the largest coal deposits in East Africa. A coal mine at Kiwira, close to Lake Nyasa produces 35,000 tons of coal per year. The ...

  6. Dune - Wikipedia

    en.wikipedia.org/wiki/Dune

    Victoria Island Sand Dunes,160 km North West of Cambridge Bay, Nunavut, Canada. Approximately 600 square kilometers, the largest in Canada, third largest in North America and the largest in the Arctic. There are two lakes with direct access to the Dunes from float planes.

  7. Rusinga Island - Wikipedia

    en.wikipedia.org/wiki/Rusinga_Island

    Many Rusinga place names portray Suba [2] origins, including the island's name itself and its central peak, Lunene. There was an extinct language of Uganda called Singa, alternatives Lusinga and Lisinga, spoken only on Rusinga Island (which, of course is in Kenya). [3] As of 2006, estimates of Rusinga's population ranged between 20,000 and 30,000.

  8. Geology of Namibia - Wikipedia

    en.wikipedia.org/wiki/Geology_of_Namibia

    Almost the entire coastline is covered by exploration and mining licenses. Offshore mining techniques have been pioneered in Namibia and the country has firmly been established as the world leader in marine diamond mining. Inland, in the vicinity of Gibeon, 60 barren pipes of kimberlite of post-Karoo age have been identified. The northeast of ...

  9. List of World Heritage Sites in Africa - Wikipedia

    en.wikipedia.org/wiki/List_of_World_Heritage...

    Turkana, as Africa's largest saline lake, is an important area for the study of fauna and flora. It is a breeding ground for the Nile crocodile, hippopotamus, and several venomous snakes. [111] The site was placed the List of World Heritage in Danger in 2018, primarily due to the potential impact of Ethiopia's Gilgel Gibe III Dam. [112] Lamu ...