Rock pyramid shaped by weathering
The almost perfect rock pyramid in the foreground was formed by physical weathering and found in the Los Glaciares National Park in southern Argentina. The block was deposited on top of a rock surface polished by glacial erosion. The pyramidal peaks in the background are also the result of glacial erosion, albeit on a much larger scale.
Taken on 11
Submitted on 21 January 2020
Credit: Christoph Mayr (distributed via imaggeo.egu.eu)
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