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History
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Author
Holmes, Kenneth L.
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Author
Lange, Erwin F.
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Author
Oregon. Dept. of Geology and Mineral Industries
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Subject
Mines and mineral resources -- Oregon -- History
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Subject
Thematic Classification -- Geography and Geology -- Geology
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Database
ScholarsArchive
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1. [Article] The Ore bin ; Vol. 30 No. 8 (August 1968)