Studies of suction dredge gold-placer mining operations along the Fortymile River, eastern Alaska.

Bibliographic Details
Main Author:	Wanty, Richard B.
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Wang, Bronwen, Vohden, Jim
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : [U.S. Dept. of the Interior, U.S. Geological Survey], [1997]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-97-154.
Subjects:	Gold mines and mining > Alaska > Fortymile River Region. Gold dredging > Alaska > Fortymile River Region. Hydraulic mining > Alaska > Fortymile River Region.
Online Access:	Adobe Acrobat Reader required

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