Copper Giant deposits, Pima County, Ariz

This investigation was conducted jointly by the Bureau of Mines and the Geological Survey to obtain further information on the source and economic possibilities of the copper mineralization exposed on the Copper Giaant group of claims, Ajo mining district, Pima County, Ariz.

Main Author: Romslo, T. M.
Other Authors: Robinson, Charles Sherwood, 1920-
Format: Book
Language: English
Published: [Pittsburgh, Pa.] : [U.S. Dept. of the Interior, Bureau of Mines], 1952.
Physical Description: 9 pages : maps, plans, plates ; 27 cm.
Series: Report of investigations (United States. Bureau of Mines) ; 4850.
Subjects:
Table of Contents:
  • Introduction and summary
  • Acknowledgements
  • Location and accessibility
  • Physical features and climate
  • Property and ownership
  • Geology
  • Introduction
  • Locomotive fanglomerate
  • Ajo volcanics
  • Structure
  • Mineralogy and ore deposition
  • Work by Bureau of Mines
  • Conclusions.