Geochemical analyses of rock and stream-sediment samples from Mount Eddy and Castle Crags roadless areas, Shasta, Siskiyou, and Trinity Counties, California
By: by Jocelyn A. Peterson, Mary E. Caress, and James E. Quick ; United States Department of the Interior, U.S. Geological Survey
Contributors: Caress, Mary E; Quick, James E; Geological Survey (U.S.)
Series: Open-file report -- 83-13; Open-file report (Geological Survey (U.S.)) -- 83-13
Publisher: The Survey
Published: 1983
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geochemistry -- California -- Shasta County; Geochemistry -- California -- Siskiyou County; Geochemistry -- California -- Trinity County
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1983?]. 2 microfiches ; 11 x 15 cm

Bibliography: p. 14