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; U.S. Geological Survey open-file report -- 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