Tanzania
3.07 S, 37.35 E
summit elevation 5895 m
Complex volcano
Mount Kilimanjaro is the highest volcano outside South America. Kilimanjaro is Africa's highest mountain. It is located in northern Tanzania and rises 5km above the plains, and a base 60 km wide.
The mountain contains three volcanic cones - Kibo, Mawensi, and Shira. It is located on the eastern side of the African Rift Valley. Magma is located 400 m below the summit crater.
The Ash Pit lies in the north-westerly part of Kibo, and is of recent origin. It is circular with sharp, well-preserved edges and steep walls. The pit diameter is about 400 m and 150 m deep. It is almost ringed round by a circular and higher bank 150 m away, which in its turn is completely ringed by yet another bank, considerably higher.
Further reading
Nonnotte, Philippe, et al. "Petrology and geochemistry of alkaline lava series, Kilimanjaro, Tanzania: new constraints on petrogenetic processes." Volcanism and Evolution of the African Lithosphere: Geological Society of America Special Paper 478 (2011): 127-158.
Wilkinson, P., et al. "Volcanic chronology of the Men–Kilimanjaro region, Northern Tanzania." Journal of the Geological Society 143.4 (1986): 601-605.
Downie, C., et al. "Geology of Kilimanjaro." Nature 178.4538 (1956): 828-830.
Fumaroles are located in Kibo crater at the summit. There are no recorded historical eruptions. The volcano is considered dormant, not yet extinct, and eruptions may occur in the future.