Methods and costs of milling ferberite ore at the Wolf Tongue Concentrator, Nederland, Boulder County, Colo. / by William O. Vanderburg.
This paper describing the practice at the Wolf Tongue concentrator at Nederland, Colo., is one of a series on similar subjects being published by the United States Bureau of Mines. The author acknowledges the assistance fo William Loach, manager fo the Wolf tongue Mining Co., and of W. G. Roseboroug...
Saved in:
| Online Access: |
Search for the full-text version of this title in HathiTrust |
|---|---|
| Main Author: | |
| Corporate Author: | |
| Other title: | Ferberite ore. |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Commerce, Bureau of Mines,
1933.
|
| Series: | Information circular (United States. Bureau of Mines) ;
6685. |
| Subjects: |