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Showing 1 to 3 of 3 for “"Geology--North Dakota--Wells County"”.
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The geology of eastern Wells County, North Dakota
… responsible for the varied landforms of eastern Wells County. The Burnstad-Streeter phase advanced from the north-northeast about 10,000 to 12,000 years ago and was obstructed by the elevated Missouri Coteau which caused basal shearing and subsequent movement of subglacial drift into the ice. As …
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Glacial geology of western Wells County, North Dakota
<p>The landforms of western Wells County were formed during late Wisconsinan glacial activity. Because of the relatively dry climate they have been modified only slightly by post-glacial erosion and mass wasting.</p> <p>The southern one-third of the area is characterized by randomly-oriented mounds …
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A geomagnetic survey of parts of Pierce, Benson, Sheridan and Wells counties
… These highs and lows form at least one northeasterly trend which may be an irregular basement ridge. A promising place to look for oil accumulation might then be on there lower intensity magnetic highs and lows, which may reflect both basement and the overlying sedimentary structures. …