Low-grade uranium in the Fort Union Formation, Crooked Wash area, northwestern Colorado
By: by William J. Hail, Jr.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 81-586.; Open-file report (Geological Survey (U.S.)) -- 81-586.
Publisher: U.S. Geological Survey
Published: 1981
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Uranium ores -- Colorado.
Notes: "1981."

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1980?]. 2 microfiches ; 11 x 15 cm.

Bibliography: p. 24.