Fault breccia, Mountain View mine. Jefferson County, Montana. 1900.
Dates
Date Taken
1900
Summary
Fault breccia, Mountain View mine, shows cross slips and ore boulders in north crosscut eleventh level; breccia 45 inches wide. Jefferson County, Montana. Circa 1900. Plate 17-A in U.S. Geological Survey. Professional paper 74. 1912.
Summary
Fault breccia, Mountain View mine, shows cross slips and ore boulders in north crosscut eleventh level; breccia 45 inches wide. Jefferson County, Montana. Circa 1900. Plate 17-A in U.S. Geological Survey. Professional paper 74. 1912.
This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html
