Analytical results and sample locality map for heavy-mineral-concentrate samples from the Lower Gila Box Wilderness Study Area (NM-030-023), Grant and Hidalgo counties, New Mexico
By: by Harlan N. Barton and Gordon W. Day.
Contributors: Day, Gordon W.; Geological Survey (U.S.)
Series: Open-file report -- 87-294.; U.S. Geological Survey open-file report -- 87-294.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1987
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geochemical prospecting -- New Mexico -- Grant County.; Geochemical prospecting -- New Mexico -- Hidalgo County.
Notes: Distributed to depository libraries in microfiche.

Bibliography: leaf 5.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1987]. 1 microfiche ; 11 x 15 cm.