New K{Ar age determinations of Kilimanjaro volcano in the North Tanzanian diverging rift, East Africa
@article{Nonnotte2008NewKA, title={New K\{Ar age determinations of Kilimanjaro volcano in the North Tanzanian diverging rift, East Africa}, author={Philippe Nonnotte and Herv{\'e} Guillou and Bernard Le Gall and Mathieu Benoit and Joseph Cotten and St{\'e}phane Scaillet}, journal={Journal of Volcanology and Geothermal Research}, year={2008}, volume={173}, pages={99-112} }
73 Citations
Magmatic activity across the East African North Tanzanian Divergence Zone
- GeologyJournal of the Geological Society
- 2015
Volcanism across the North Tanzanian Divergence Zone (NTD), part of the East African Rift System, occurred episodically from the late Miocene to Recent. Here, we present a summary of previously…
The Ngorongoro Volcanic Highland and its relationships to volcanic deposits at Olduvai Gorge and East African Rift volcanism.
- Geology, Environmental ScienceJournal of human evolution
- 2012
Kilimanjaro National Park
- Geology
- 2018
The free-standing mountain of Kilimanjaro is a giant edifice comprised of three discrete volcanoes. They collectively cover an area of 6,000 km2. The two lowest peaks, Shira and Mawenzi are eroded…
Lithospheric low-velocity zones associated with a magmatic segment of the Tanzanian Rift, East Africa
- Geology
- 2017
Rifting in a cratonic lithosphere is strongly controlled by several interacting processes including crust/mantle rheology, magmatism, inherited structure and stress regime. In order to better…
Sector collapse events at volcanoes in the North Tanzanian divergence zone and their implications for regional tectonics
- Geology
- 2015
The North Tanzanian divergence zone along the East African Rift is characterized by active faults and several large volcanoes such as Meru, Ol Doinyo Lengai, and Kilimanjaro. Based on systematic…
Depositional history of Lake Chala (Mt. Kilimanjaro, equatorial East Africa) from high-resolution seismic stratigraphy
- Environmental Science, GeologyJournal of African Earth Sciences
- 2022
<p>Sediments deposited in Lake Chala constitute a high-resolution archive of past climate and environmental change in equatorial East Africa spanning two glacial-interglacial cycles. To correctly…
Lithospheric modification by extension and magmatism at the craton-orogenic boundary: North Tanzania Divergence, East Africa
- GeologyGeophysical Journal International
- 2018
We present a joint analysis of newly acquired gravity and teleseismic data in the North Tanzanian Divergence, where the lithospheric break-up is at its earliest stage. The impact of a mantle…
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