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Calciocarbonatite (sovite) (Panda Hill Carbonatite, Early Cretaceous; ~113 Ma; Panda Hill, southwestern Tanzania, eastern Africa)
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Lake Rukwa
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Image from page 104 of "The Tanganyika problem; an account of the researches undertaken concerning the existence of marine animals in Central Africa" (1903)
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Image from page 86 of "From the Cape to Cairo; the first traverse of Africa from south to north" (1900)
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Image from page 94 of "The Tanganyika problem; an account of the researches undertaken concerning the existence of marine animals in Central Africa" (1903)
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Image from page 98 of "The Tanganyika problem; an account of the researches undertaken concerning the existence of marine animals in Central Africa" (1903)
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Image from page 86 of "The Tanganyika problem; an account of the researches undertaken concerning the existence of marine animals in Central Africa" (1903)
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Image from page 300 of "The story of Africa and its explorers" (1892)
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Image from page 91 of "The Tanganyika problem; an account of the researches undertaken concerning the existence of marine animals in Central Africa" (1903)
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Image from page 97 of "The Tanganyika problem; an account of the researches undertaken concerning the existence of marine animals in Central Africa" (1903)
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Image from page 87 of "The Tanganyika problem; an account of the researches undertaken concerning the existence of marine animals in Central Africa" (1903)
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Kivu forest
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Sunset at Lake Rukwa
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Lake Rukwa
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PC Zambia 2011 - 2014 -2773
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KAESO tree planting site, near Sumbawanga
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KAESO forest tract, Sumbawanga
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PC Zambia 2011 - 2014 -2798
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PC Zambia 2011 - 2014 -2796
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PC Zambia 2011 - 2014 -2797
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Idjwi fishermen IV
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Kivu lake II
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Idjwi island II
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Rukwa panorama
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Field near Lake Rukwa
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PC Zambia 2011 - 2014 -2768