International audience
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October 2006 (v1)Journal articleUploaded on: December 4, 2022
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2006 (v1)Conference paper
We detected more than 1000 crater structures in the Western Egyptian Desert, distributed over 40000 km2, among which 62 were studied on the field. Two hypotheses are proposed for their origin: hydrothermal vent complexes or impact craters generated by a rubble-pile asteroid.
Uploaded on: December 4, 2022 -
2006 (v1)Journal article
Journal of African Earth Sciences, 46, pp. 281-299 (2006)
Uploaded on: December 3, 2022 -
November 10, 2015 (v1)Journal article
The Sahara experienced several humid episodes during the late Quaternary, associated with the development of vast fluvial networks and enhanced freshwater delivery to the surrounding ocean margins. In particular, marine sediment records off Western Sahara indicate deposition of river-borne material at those times, implying sustained fluvial...
Uploaded on: February 28, 2023