Major oxide, trace element, and glass chemistry pertinent to regional correlation of Grande Ronde Basalt flows, Columbia River Basalt Group, Washington
By: Margaret T. Mangan ... [et al.].
Contributors: Mangan, Margaret T.; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 85-747.; Open-file report (Geological Survey (U.S.)) -- 85-747.
Publisher: U.S. Geological Survey
Published: 1985
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Basalt -- Washington (State); Geochemistry -- Columbia Plateau.
Notes: Distributed to depository libraries in microfiche.

Bibliography: leaf 7.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1985?]. 2 microfiches ; 11 x 15 cm.