Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado
By: by J.E. Harrison and J.D. Wells.
Contributors: Wells, John David, 1926- joint author.
Publisher: U.S. Govt. Print. Off.
Published: 1959
Place of publication: Washington
Language: eng
Number of pages: 92
Subjects: Geology -- Colorado -- Clear Creek County; Ore deposits -- Colorado -- Clear Creek County; Petrology -- Colorado -- Clear Creek County
Notes: Bibliography: p.89.
Part of illustrative matter folded in pocket.