Fluorspar deposits of Colorado
| Main Author: | Aurand, Harry A. |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Denver, Col. :
Eames Bros., State printers,
1920.
|
| Physical Description: |
94 pages : including illustrations, map., tables, diagram ; 23 cm. |
| Series: |
Bulletin (Colorado Geological Survey) ;
18. |
| Subjects: |