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