Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Trigo Mountain Wilderness Study Area (AZ-050-023B), La Paz County, Arizona
By: by John H. Bullock, Jr. ... [et al.].
Contributors: Bullock, John H.; Geological Survey (U.S.)
Series: Open-file report -- 89-472.; U.S. Geological Survey open-file report -- 89-472.
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1989
Place of publication: Denver, CO
Language: eng
Format: Microform
Subjects: River sediments -- Arizona -- La Paz County -- Composition.; Geology -- Arizona -- La Paz County.; Trigo Mountains Wilderness (Ariz.)
Notes: Chiefly tables.

Includes bibliographical references (p. 5).