TY - RPRT TI - Arsenic species in weathering mine tailings and biogenic solids at the Lava Cap Mine Superfund Site, Nevada City, CA AU - Andrea L. Foster AU - Roger P. Ashley AU - James J. Rytuba PY - 2011 DO - 10.1186/1467-4866-12-1 UR - https://pubs.usgs.gov/publication/70035780 ID - 70035780 ER -