Maps showing selected geology and phosphate resources of the Upper Valley quadrangle, Caribou County, Idaho [electronic resource] / by Pamela Dunlap Derkey, Pamela Palmer, and Nancy J. Wotruba ; a contribution of the Bureau of Land Management ; prepared in cooperation with the Idaho Bureau of Mines and Geology.
Imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 1983.
Mode of access: Internet from the USGS web site. Address as of 10/17/08: http://pubs.er.usgs.gov/usgspubs/mr/mr71; current access via PURL.
Note
Title from .djvu (viewed on Oct. 17, 2008).
Relief shown by contour lines and spot heights.
"Contour interval 20 feet."
"Geology compiled by Pamela Palmer from Rioux and others (1975) ... "
Includes location map and 4 cross sections.
Contents
Sheet 1. Structure contours on the top of the Meade Peak phosphate shale member -- Sheet 2. Identified phosphate resources -- Sheet 3. Identified phosphate resources, leases, and ownership.