
STS100-715-103
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Turkey: SE Turkey and the Greek Islands.
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STS100-720-7
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Turkey: Dardanelles, Sea of Marmara.
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STS100-710-44
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Argentina: The Pacific seafloor is descending (being
subducted) beneath the South American tectonic plate. Just inland
from the Peru-Chile trench is a chain of volcanoes that extends from
Colombia to the tip of Chile, with a break between 30 and 33 degrees
S. Laguna de Salina Verde is at ~15,000 ft with the volcanoes of
Cerro Ojos del Salado rising to ~21,000 ft.
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STS100-710-45
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Argentina: Laguna Verde, a short distance north of Laguna de
Salina Verde, is at ~16,000 ft and surrounded by volcanic peaks.
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STS100-710-49
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Argentina: Details of the High Andes volcanic field include
this local volcanic vent and lava flow, cinder cones, and a windblown
cinder trail. In addition a sharp fault trace separates visibly
different rock units just north of Laguna Verde.
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STS100-719-85
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Libya: Resistant ridges in the Sahara Desert.
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STS100-704-73
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Mauritania: Richat structure, an ~85-million-year-old
cyclindrical intrusion. Roughly 1,800 m of sedimentary rock and
igneous material has been peeled away as erosion has exposed the mass
as a series of concentric circles.
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STS100-705-13
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Canada: Raised shorelines, Hudson Bay.
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STS100-705-10
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Canada: Raised shorelines, Hudson Bay.
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STS100-715-5
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Afghanistan: Pamir Mountains.
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