TY - RPRT TI - Magnetic properties, acid neutralization capacity, and net acid production of rocks in the Animas River Watershed Silverton, Colorado AU - Anne E. McCafferty AU - Douglas B. Yager AU - Radley M. Horton AU - Sharon F. Diehl PY - 2006 UR - https://pubs.usgs.gov/publication/70143013 ID - 70143013 ER -