USGS B 520
Placer mining in the Fortymile, Eagle, and Seventymile River districts
Authors:
Porter, E.A.
Publication Date:
1912
Publisher:
U.S. Geological Survey
Ordering Info:
USGS Publications Warehouse
Quadrangle(s):
Eagle
Citation ID:
4816
Bibliographic Reference
Porter, E.A., 1912, Placer mining in the Fortymile, Eagle, and Seventymile River districts, in U.S. Geological Survey, Mineral resources of Alaska, report on progress of investigations of 1911: U.S. Geological Survey Bulletin 520, p. 211-218.
Publication Products
- This publication is part of a larger work. Please see B 520 for more information.
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