Results of chemical analyses for samples of stream sediments and nonmagnetic heavy-mineral concentrates, Orleans Mountain roadless area, Humboldt and Siskiyou Counties, California
By: by B.M. Adrian ... [et al.]
Contributors: Adrian, Betty M; Geological Survey (U.S.)
Series: Open-file report -- 83-811; Open-file report (Geological Survey (U.S.)) -- 83-811
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1983
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geochemical prospecting -- California -- Humboldt County; Geochemical prospecting -- California -- Siskiyou County
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1983]. 2 microfiches ; 11 x 15 cm

Bibliography: p. 5