Beryllium content of volcanic rocks
By: by Daniel R. Shawe and Stanley Bernold.
Contributors: Bernold, Stanley.
Series: Contributions to geochemistry; Geological Survey bulletin -- 1214-C
Publisher: U.S. Govt. Print. Off.
Published: 1966
Place of publication: Washington
Language: eng
Number of pages: 11
Subjects: Beryllium.; Beryllium ores -- West (U.S.); Rocks, Igneous -- West (U.S.) -- Composition.; Volcanic ash, tuff, etc. -- West (U.S.) -- Composition.; Analytical geochemistry -- West (U.S.)
Description: An evaluation of the relation of beryllium content to silica, water, and fluorine content and to geographic location of 1,179 samples of volcanic rocks, mostly from the western United States.
Notes: Includes diagrams and map on seven folded plates in pocket.

Includes bibliographical references (p. 11).

Library's copy has duplicate Plate 1 in pocket.