The Square Buttes coal field, Oliver and Mercer Counties, North Dakota
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Bulletin↗
Geology topics
Robert Paul Kunkel
Publications and source records attributed to Robert Paul Kunkel.
Geologic map of the Square Buttes district, Oliver and Mercer Counties, North Dakota
No abstract available.
North Dakota↗
Structure contour map of the base of Mississippian rocks in the Williston basin and adjoining areas of Montana, North Dakota, South Dakota, and Wyoming
No abstract available.
Montana, North Dakota, South Dakota Wyoming↗
Geologic Age Log, Amerada Petroleum Corporation, No. 1 Clarence Iverson, Williams Co., North Dakota
No abstract available.
Open-File Report↗
Geologic Age Log, Empire State Oil Company, No. 1 Hathaway, Dawson Co., Montana
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Open-File Report↗