Significance of gold and silver in drainage samples from the vicinity of the Baboquivari Peak Wilderness Study Area, Pima County, Arizona
By: by Gary A. Nowlan.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 88-426.; U.S. Geological Survey open-file report -- 88-426.
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-File Reports Section, distribution]
Published: 1988
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Gold -- Arizona -- Pima County.; Silver -- Arizona -- Pima County.; Baboquivari Peak Wilderness (Ariz.)
Notes: Includes bibliographical references (leaves 8-9).