| Author: | Wiebelt, Frank Joseph. |
|---|---|
| Year: | 1949 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Bureau of Mines, |
| SUDOC: | I 28.23:4576 |
| Series: | Report of investigations / Bureau of Mines ; |
| Report Number: | 4576 |
| Subjects: | Chromium ores--California--Siskiyou County |
| Chromite--California--Siskiyou County | |
| Link: | https://hdl.handle.net/2027/mdp.39015078486563 |