Mineral resources map of Oregon

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program.  It is for informational purposes and may not be suitable for legal purposes., "Funded in part by the U.S. Bureau of Land Management and the U.S. Forest Service, Base map by U.S. Geological Survey, Includes text, tables, inset map of "Production of metallic and energy minerals in Oregon by region" and inset map "Diagram of township and range system, U.S. public land survey.", Includes bibliographical references, Mode of access: Internet from the Oregon Government Publications Collection., Text in English.
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This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.