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„Grand Canyon National Park, Arizona, USA. “

from the gallery of Tom Dempsey
Description:

See the Colorado River from Lipan Point on the South Rim of Grand Canyon National Park, Arizona, USA. Grand Canyon began forming at least 5 to 17 million years ago and now exposes a geologic wonder, a column of well-defined rock layers dating back nearly two billion years at the base. While the Colorado Plateau was uplifted by tectonic forces, the Colorado River and tributaries carved Grand Canyon over a mile deep (1800 meters or 6000 feet), 446 km long (277 miles) and up to 29 km wide (18 miles).

Picture ID: c984d72
Comments
Joao Coutinho liked this artwork 2016-01-07 18:08:45 UTC
Uwe Karmrodt liked this artwork 2013-11-05 18:21:48 UTC
Daniela Weber liked this artwork 2013-07-11 07:56:20 UTC
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