Geochemical stratigraphy of the Yellowjacket Formation (Middle Proterozoic) in the area of the Idaho Cobalt Belt, Lemhi County, Idaho.
By: by Jon J. Connor, with analytical contributions from Ardith J. Bartel ... [et al.].
Contributors: Bartel, Ardith J.; Geological Survey (U.S.)
Series: Open-file report -- 90-0234A, 90-0234B.; U.S. Geological Survey open-file report -- 90-234-A.
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1990
Place of publication: [Denver, Colo.]
Language: eng
Format: Microform
Subjects: Geology, Stratigraphic -- Proterozoic.; Geochemistry -- Idaho -- Lemhi County.; Yellowjacket Formation (Idaho)
Notes: Distributed to depository libraries in microfiche.

Volume for A represents paper, volume for B represents diskette.

Lacks diskette.

Microfiche. [Denver, Colo.? : U.S. Geological Survey, 1990?] 1 microfiche : negative.