The Ore bin ; Vol. 24 No. 12 (December 1962)

Oregon. Dept. of Geology and Mineral Industries; Brown, Randall E.; Fisher, Richard V. (Richard Virgil), 1928-

Name: vol24_no12_ocr.pdf

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Date: 1962-12

The use of clinoptilolite / Randall E. Brown -- Clinoptilolite tuff from the John Day Formation, eastern Oregon / Richard V. Fisher.

Subject: Clinoptilolite
Clinoptilolite -- Oregon -- John Day Formation
Volcanic ash, tuff, etc -- Oregon -- John Day Formation

Keyword: Thematic Classification -- Geography and Geology -- Geology
Thematic Classification -- Land and People -- Earthquakes and Volcanoes

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