Geology and mineralogy of the Apex mine, Washington County, Utah
By: by Lawrence R. Bernstein
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 85-511; U.S. Geological Survey open-file report -- 85-511
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1985
Place of publication: Menlo Park, Calif
Language: eng
Format: Microform
Subjects: Germanium; Gallium.
Notes: Distributed to depository libraries in microfiche

Bibliography: leaves 20-21

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1985]. 1 microfiche ; 11 x 15 cm