Mapping mine drainage at Summitville, Colorado. Imaging spectroscopy is used to map clays, sulfates, iron oxides, amorphous iron-bearing minerals and more.
Mapping sources of acid mine drainage at California Gulch Superfund Site, Colorado. Imaging spectroscopy is used to map iron-bearing minerals--the next level after the Summitville study above.
U.S. Geological Survey,
a bureau of the U.S. Department of the Interior
This page URL= http://speclab.cr.usgs.gov/mine.drainage/mine.drainage.html
This page is maintained by: Dr. Roger N. Clark firstname.lastname@example.org
Last modified November 18, 1998.