Colorado rockhounding
Subtitle: a guide to minerals, gemstones, and fossils
By: Stephen M. Voynick.
Publisher: Mountain Press Pub. Co.
Published: 1994
Place of publication: Missoula, Mont
Language: eng
Number of pages: 372
Subjects: Minerals -- Colorado -- Guidebooks.; Precious stones -- Colorado -- Guidebooks.; Fossils -- Colorado -- Guidebooks.
Notes: Includes bibliographical references (p. 359-364) and index.