Milling methods at the Concentrator of the Walker Mining Co., Walkermine, Calif. /
by M.R. McKenzie and H.K. Lancaster.

Description

Main Author

McKenzie, M. R.

Related Names

Lancaster, Hugh Kenneth.
United States. Bureau of Mines.

Language(s)

English

Published

Washington, D.C. : U.S. Dept. of Commerce, Bureau of Mines, 1932.

Subjects

Silver ores.
Gold ores.
Silver ores > Silver ores / California.
Gold ores > Gold ores / California.
California.

Summary

This paper describing the milling methods at the Walkermine concentrator, Plumas County, Calif., is one of a series being prepared by the United States Bureau of Mines on milling methods and costs in the various mining districts throughout the United States.

Physical Description

11 pages : illustrations, tables ; 27 cm.

Locate a Print Version

Find in a library

Viewability