Ancient solution phenomena in the Madison Limestone (Mississippian) of north-central Wyoming

Journal of Research of the U.S. Geological Survey
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Abstract

A karst topography was developed on the Madison Limestone of north-central Wyoming during the middle Meramecian early Chesterian time interval. Ancient karst features include enlarged joints, sinkholes, caves, and solution breccias that resulted from leaching of evaporitic beds in the upper 400 ft of the Madison bedrock. These features are predominantly phreatic rather than vadose. Most of the open spaces are fdled by sand and residual products reworked by the early Amsden sea, which transgressed the area during the Chesterian.

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Publication type Article
Publication Subtype Journal Article
Title Ancient solution phenomena in the Madison Limestone (Mississippian) of north-central Wyoming
Series title Journal of Research of the U.S. Geological Survey
Volume 2
Issue 2
Year Published 1974
Language English
Publisher U.S. Geological Survey
Description 9 p.
First page 133
Last page 141
Country United States
State Wyoming
Other Geospatial Madison Formation
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