Analytical results and sample locality maps of stream-sediments, heavy-mineral concentrates, and plant samples from the Black Rock, Fishhooks, and Needles Eye Wilderness study areas, Graham and Gila counties, Arizona
By: by T.F. Harms ... [et al.].
Contributors: Harms, Thelma F.; Geological Survey (U.S.)
Series: Open-file report -- 85-462.; Open-file report (Geological Survey (U.S.)) -- 85-462.
Publisher: U.S. Dept. of Interior, Geological Survey
Published: 1985
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geochemical prospecting -- Arizona -- Graham County.; Geochemical prospecting -- Arizona -- Gila County.
Notes: Distributed to depository libraries in microfiche.

Three maps on 3 folded leaves in pocket.

Chiefly tables.

Bibliography: leaf 9.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1986?]. 2 microfiches ; 11 x 15 cm.