Geology and ore deposits of the Rico District, Colorado
By: by Edwin T. McKnight.
Series: Geological Survey professional paper 723; Geological Survey professional paper ;; 723.
Publisher: Govt. Print. Off.
Published: 1974
Place of publication: Washington
Language: eng
Number of pages: 100
Subjects: Geology -- Colorado -- Dolores County.; Mines and mineral resources -- Colorado -- Dolores County.
Notes: Bibliography: p. 96-97.