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- catalog abstract "At the request of the U.S.Bureau of Land Management, the Gold Creek (OR-003-033) and Sperry Creek (OR-003-035) Wilderness Study Areas, comprising approximately 15,780 and 5,600 acres, respectively, were evaluated for mineral resources and mineral resource potential. Throughout this report, "wilderness study area" and "study area" refer to the combined 21,380 acres for which mineral surveys were requested. The U.S. Geological Survey and the U.S. Bureau of Mines conducted geologic, geochemical, and geophysical surveys to assess the identified mineral resources (known) and mineral resource potential (unknown) of the study area. Field work for this report was carried out in 1987, 1988, and 1989.".
- catalog contributor b3116851.
- catalog contributor b3116852.
- catalog coverage "Gold Creek Wilderness (Or.)".
- catalog coverage "Sperry Creek Wilderness (Or.)".
- catalog created "1990.".
- catalog date "1990".
- catalog date "1990.".
- catalog dateCopyrighted "1990.".
- catalog description "At the request of the U.S.Bureau of Land Management, the Gold Creek (OR-003-033) and Sperry Creek (OR-003-035) Wilderness Study Areas, comprising approximately 15,780 and 5,600 acres, respectively, were evaluated for mineral resources and mineral resource potential. Throughout this report, "wilderness study area" and "study area" refer to the combined 21,380 acres for which mineral surveys were requested. The U.S. Geological Survey and the U.S. Bureau of Mines conducted geologic, geochemical, and geophysical surveys to assess the identified mineral resources (known) and mineral resource potential (unknown) of the study area. Field work for this report was carried out in 1987, 1988, and 1989.".
- catalog description "Includes bibliographical references (p. 14-15).".
- catalog extent "v, 20 p. :".
- catalog isPartOf "Mineral resources of wilderness study areas--east-central Oregon ; ch. E".
- catalog isPartOf "Studies related to wilderness--Bureau of Land Management wilderness study area".
- catalog isPartOf "Studies related to wilderness--Bureau of Land Management wilderness study areas.".
- catalog isPartOf "U.S. Geological Survey bulletin ; 1741-E".
- catalog issued "1990".
- catalog issued "1990.".
- catalog language "eng".
- catalog publisher "[Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Books and Open-File Reports Section,".
- catalog spatial "Gold Creek Wilderness (Or.)".
- catalog spatial "Oregon Gold Creek Wilderness.".
- catalog spatial "Oregon Malheur County.".
- catalog spatial "Oregon Sperry Creek Wilderness.".
- catalog spatial "Sperry Creek Wilderness (Or.)".
- catalog subject "557.3 s 553/.09795/97 20".
- catalog subject "Geology Oregon Malheur County.".
- catalog subject "Mines and mineral resources Oregon Gold Creek Wilderness.".
- catalog subject "Mines and mineral resources Oregon Sperry Creek Wilderness.".
- catalog subject "QE75 .B9 no. 1741-E TN24.O7".
- catalog title "Mineral resources of the Gold Creek and Sperry Creek Wilderness study areas, Malheur County, Oregon / by James G. Evans ... [et al.].".
- catalog type "text".