U.S. Bureau of Mines Publications, Alaska | |
U.S. Bureau of Mines Open File Report 28-90 |
Title: | Industrial Minerals of the Valdez Creek Mining District, Alaska | |
Author: | D.D. Southworth | |
Year: | 1990 | |
Pages: | 29 pp., 9 figs. | |
Availability: | OFR 28-90 (PDF format, 10,489 Kb) |
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