Shadow Mountains District

  
Posted July 16, 2009 in Gold Mining
Publication Info: Gold Districts of California Bulletin 193 California Division of Mines and Geology 1976 Table of Contents

Small amounts of gold have been mined in the Shadow Mountains in northeastern San Bernardino County. Gold was discovered here in 1894, and there was some activity for a few years following. There are several quartz veins in granitic gneiss that are associated with aplitic dikes. The ore deposits contain nature gold and varying amounts of copper.

Bibliography
Crawford, J. J., Shadow Mountain district: California Min. Bur. Rept. 13, p.328.


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