Pitchblende deposits at the Wood and Calhoun mines, Central City mining district, Gilpin County, Colorado
| Main Author: | Moore, Frank B. 1912- |
|---|---|
| Other Authors: | Butler, C. R., Geological Survey (U.S.), U.S. Atomic Energy Commission. Raw Materials Operations. |
| Format: | Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of the Interior, Geological Survey,
[1950]
|
| Physical Description: |
22 leaves : maps ; 29 cm. |
| Series: |
Trace elements memorandum report ;
198. |
| Subjects: |