California Department of Conservation
California Geological Survey Library

Selected Photographs from CD 98-001

Malakoff Diggins

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Photo ID: A7195
Mine: North Bloomfield (Malakoff Diggins)
County: Nevada
Photographer/Source: Watkins Photo-Bancroft Neg. #8111
Date: 1890
Description: Piping four streams from monitors (giants), with aggregate discharge of 2,500 miner’s inches at a hydraulic mine. Material is washed through bedrock cuts to the sluices which are not visible. Previously published in Annual Report of the State Mineralogist, v. 10, p. 122.

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