Geology and mineral deposits of the region surrounding the American Flats Wilderness Study Area, western San Juan Mountains, Colorado
By: by Ken Hon, Dana J. Bove, and V.J.S. Grauch
Contributors: Bove, Dana; Grauch, V. J. S; Geological Survey (U.S.)
Series: Studies related to wilderness--Bureau of Land Management wilderness study areas; Open-file report -- 86-431; U.S. Geological Survey open-file report -- 86-431
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1986
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geology -- San Juan Mountains (Colo. and N.M.); Mines and mineral resources -- San Juan Mountains (Colo. and N.M.); American Flats Wilderness (Colo.)
Notes: Distributed to depository libraries in microfiche

One map on folded sheet in pocket

Bibliography: leaves 33-37

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1986]. 2 microfiches ; 11 x 15 cm