Stratigraphic identification of middle Tertiary ash-flow tuffs using trace-element abundances, Worthington Mountains, Nevada
By: by Edward A. du Bray.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 95-545.; U.S. Geological Survey open-file report -- 95-545.
Publisher: U.S. Geological Survey
Published: 1995
Place of publication: [Denver, CO]
Language: eng
Number of pages: 11
Subjects: Volcanic ash, tuff, etc. -- Nevada -- Worthington Mountains Wilderness Region; Geology, Stratigraphic -- Tertiary; Geology -- Nevada -- Worthington Mountains Wilderness Region; Worthington Mountains Wilderness (Nev.)
Notes: Imprint from transmittal sheet.

Cover title.

Includes bibliographical references (p. 11).