A geomorphic history based on topographic map evidence Abstract: This essay provides an overview of more detailed essays describing North and South Dakota Grand River drainage basin landform origins. The detailed essays can be found under SD Grand River on this website’s sidebar category list. The Grand River drainage basin is located in southwest North […]
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A geomorphic history based on topographic map evidence Abstract: This essay provides an overview of more detailed essays describing Moreau River drainage basin landform origins. The detailed essays can be found under Moreau River on this website’s sidebar category list. The Moreau River drainage basin is located in northwest South Dakota. To the west is […]
A geomorphic history based on topographic map evidence Abstract: The Little Missouri River-South Fork Grand River drainage divide area is located in northwest South Dakota, USA. Although detailed topographic maps of the Little Missouri-South Fork Grand River drainage divide area have been available for more than fifty years detailed map evidence has not previously been […]