STS-102 Earth Sciences and Image Analysis Debriefing with Crewmembers
April 24, 2001

INDIA, CHAD. LIBYA AND EGYPT
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STS102-717-62
photo ID STS102-717-62
STS102-717-62         Click the photo number to access all resolutions available and the database record.
Chad: This detailed view is of Emi Koussi (3415 m), one of several volcanoes of the Tibesti complex; Emi Koussi is the highest peak and forms the southern point of the shield-shaped massif. Tibesti volcanism has been generated by a mantle hotspot beneath Saharan Africa -- a mechanism that has been suggested for the construction of the Tharsis Bulge on Mars and great volcanoes such as Olympus Mons.

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