Analytical results and sample locality maps of heavy-mineral-concentrate samples from the Morongo Valley (CDCA 218) and Mecca Hills (CDCA 343) wilderness study areas, San Bernardino and Riverside Counties, California
By: by David E. Detra and James E. Kilburn.
Contributors: Kilburn, James E.; Geological Survey (U.S.)
Series: Open-file report -- 85-244.; Open-file report (Geological Survey (U.S.)) -- 85-244.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1985
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geochemical prospecting -- California -- San Bernardino County.; Geochemical prospecting -- California -- Riverside County.
Notes: Distributed to depository libraries in microfiche.

Bibliography: leaf 7.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1985]. 1 microfiche ; 11 x 15 cm.