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General Information

  • Title: Preliminary bedrock geologic map of the Old Lyme quadrangle, New London and Middlesex Counties, Connecticut [revised by Walsh, G.J. and others, 2009, U.S. Geological Survey Scientific Investigations Map SIM-3052]
  • Author(s): Walsh, G.J., Scott, R.B., Aleinikoff, J.N., and Armstrong, T.R.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-2006-1296
  • Publication Date: 2006
  • Map Scale: 1:24,000
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.