Fluorspar deposits of Colorado
By: by Harry A. Aurand.
Publisher: Eames brothers, state printers
Published: 1920
Place of publication: Denver, Col
Language: eng
Number of pages: 94
Subjects: Mines and mineral resources -- Colorado.; Fluorspar.
Notes: "Bibliography of Colorado fluorspar": p. 87-88.
"Bibliography of fluorspar in the United States": p. 89-91.
Bibliographical footnotes.
At head of title: Colorado Geological survey, Boulder...