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G. M. Colvocoresses mining collection: O'Brien and Golden Gems Mine

Dates

Dataset Reference Date
2012-04-12
Start Date
1933
End Date
1937

Summary

Documents from the G. M. Colvocoresses mining collection. Description: Claims and cross section maps, report with assays by Dundas, notes by Colvocoresses, report by Thede, report with assays by Crabtree, data pertaining to tonnage and ore values of the Golden Gem Mine by Crabtree, Gem Mine data and cost of treating mine fill and dump, O'Brien blanket vein data and cost of treating.

Material Request Instructions

ResourceID: 1986-01-0208, Repository: Arizona Geological Survey, Contact: Mining Records Curator, Address: 1520 West Adams St Phoenix AZ 85007, E-mail: inquiries@azgs.az.gov, Phone: 602-771-1601

Communities

  • National Digital Catalog

Tags

Provenance

Item created by file upload. (Last imported on Fri May 03 11:04:45 MDT 2013)

Additional Information

Alternate Titles

  • 1986-01-0208

Identifiers

Type Scheme Key
title Parent-4fce7918e4b05b6193661483 G. M. Colvocoresses mining collection: O'Brien and Golden Gems Mine

NGGDPP Item Extension

alternateGeometryCountry: United States; State: Arizona; County: Mohave

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