National Geologic Map Database
General Information
- Title: Geology and Rb-Sr ages of reactivated Precambrian gneisses and granite in the Marenisco - Watersmeet area, northern Michigan
- Author(s): Sims, P.K., and Peterman, Z.E.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Journal of Research of the U.S. Geological Survey V.4-4
- Publication Date: 1976
- Map Scale: 1:400,000
- Cross Section: None
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Geologic units referred to in Geolex
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