Dating glacial moraines

dating glacial moraines

Cosmogenic nuclide dating can be used to determine rates of ice-sheet thinning and recession, the ages of moraines, and the age of glacially eroded bedrock surfaces. Stuart, This can be a particular problem in Antarctica, where cold-based ice may repeatedly cover a boulder, preventing the accumulation of cosmogenic nuclides, without eroding or even moving the rock. This site uses cookies.

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Topographic shielding and shielding by snow, vegetation or soil is also taken into account.

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