| Author: | Soulé, J. H. |
|---|---|
| Year: | 1956 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:7740 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 7740. |
| Subjects: | Geology--New Mexico |
| Geology--Colorado | |
| Copper--New Mexico | |
| Copper--Colorado | |
| Link: | https://hdl.handle.net/2027/mdp.39015078459461 |