Map showing fluorspar deposits in Colorado
| Main Author: | Brady, Bruce T. |
|---|---|
| Other Authors: | Geological Survey (U.S.), Colorado. Mining Industrial Development Board., Colorado Geological Survey. |
| Format: | Map |
| Language: | English |
| Published: |
Reston, Va. :
U.S. Geological Survey,
1975.
|
| Physical Description: |
1 map ; 96 x 129 cm, folded in envelope 30 x 24 cm + text (20 pages ; 27 cm). |
| Series: |
Mineral investigations. Resource map ;
MR-70. |
| Subjects: |