Mineral resource potential and geology of the San Juan National Forest, Colorado
By: edited by Richard E. Van Loenen and Anthony B. Gibbons ; with a section on Salable minerals / by Andrew G. Raby and John S. Dersch.
Contributors: Van Loenen, Richard E.; Gibbons, Anthony B.
Series: U.S. Geological Survey bulletin ;; 2127
Publisher: U.S. G.P.O.; For sale by the U.S. Geological Survey, Informations Services
Published: 1997
Place of publication: Washington; Denver, CO
Language: eng
Number of pages: 140
Subjects: Mines and mineral resources -- Colorado -- San Juan National Forest.
Notes: Includes bibliographical references (p. 132-138).
Includes four plates on two folded pieces in pockets.