Analytical results and sample locality map for stream-sediment, panned-concentrate, and rock samples collected in 1988 in and near the Ragged Top Wilderness Study Area (AZ-020-197), Pima County, Arizona
By: by John H. Bullock, Jr. ... [et al.].
Contributors: Bullock, John H.; Geological Survey (U.S.)
Series: Open-file report -- 89-473.; U.S. Geological Survey open-file report -- 89-473.
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: Geochemical prospecting -- Arizona -- Pima County.; Ragged Top Wilderness (Ariz.)
Notes: Chiefly tables.

Includes bibliographical references (leaves 6-8).