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National Geologic Map Database

General Information

  • Title: Preliminary integrated geologic map databases for the United States: central states: Montana, Wyoming, Colorado, New Mexico, North Dakota, South Dakota, Nebraska, Kansas, Oklahoma, Texas, Iowa, Missouri, Arkansas, and Louisiana [Superseded by Horton and others, 2017, U.S. Geological Survey, Data Series DS-1052] (revised, 2007)
  • Author(s): Stoeser, D.B., Green, G.N., Morath, L.C., Heran, W.D., Wilson, A.B., Moore, D.W., and Van Gosen, B.S.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-2005-1351
  • Publication Date: 2005
  • Map Scale: 1:500,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.