National Geologic Map Database
General Information
- Title: Structural age determination of Piedmont intrusives in Maryland
- Author(s): Cloos, Ernst, and Hershey, H.G.
- Publishing Organization: National Academy of Sciences
- Series and Number: Proceedings v. 22, no. 1 [p. 71-80]
- Publication Date: 1936
- Map Scale: 1:352,000
- Cross Section: None
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