Author: | Holt, Stephen P. |
---|---|
Additional Authors: | Bowsher, John A. |
Year: | 1947 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:4009 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 4009 |
Subjects: | Feldspar--Texas |
Mica--Texas | |
Link: | https://hdl.handle.net/2027/mdp.39015078503672 |