National Geologic Map Database
General Information
- Title: Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, rock, and water samples from the North Pole Ridge (OR-005-008), Thirtymile (OR-005-001), and Lower John Day (OR-005-006) Wilderness Study Areas, Sherman and Gilliam
- Author(s): Adrian, B.M., Frisken, J.G., Malcolm, M.J., Hageman, P.L., and McCollom, T.M.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Open-File Report OF-89-489
- Publication Date: 1989
- Map Scale: 1:62,500
- Cross Section: None
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- Links and Downloads:
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.