TY - RPRT TI - Geophysical characterization of mine influenced groundwater and surface water in the Mayflower section of the Animas River, Bonita Peak Mining District, Silverton Colorado AU - Dale Werkema AU - Neil C. Terry AU - Brett Trottier PY - 2024 UR - https://pubs.usgs.gov/publication/70262531 ID - 70262531 ER -