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تاریخ::
آشکارشدگی زمینریخت شناختی
Beschel half a century ago, and first applied in the Austrian Alps (Beschel, 1950, 1957), this dating technique has been widely used in estimating the ages of recent geomorphic exposures, particularly glacial moraines (Worsley, 1990).
CR analysis has not provided any accepted results, its methodology is fundamentally flawed and it does not provide a valid method of estimating the ages of rock art or of geomorphic exposures.
Its use in estimating the age of geomorphic exposures is certainly valid, particularly in cases where exposure occurred on a massive scale, such as by meteor impact, major tectonic adjustment or quarry- ing operations.
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