Remediation of Abandoned Mine Lands

Thursday, October 2, 2008: 3:20 p.m.-5:00 p.m.
Concurrent B-3: Source Water Control
3:20 p.m.Risk Management Criteria Determination Using In-Vitro Bioaccessibility Results for Arsenic at Saginaw Hill Mining District, Tucson, Arizona
Christine Galli LaBerge, PE, M.B.A.1, Karl L. Ford, Ph.D.2, Richard Freeman, Ph.D.3 and Allison Wiman3, (1)Walsh Environmental Scientists and Engineers LLC, (2)Bureau of Land Management, (3)Ecology & Environment Inc.
3:40 p.m.Integrated Engineering Alternatives for Mine Site Remediation at the Captain Jack NP: Site in Boulder County, Colorado
Christine Galli LaBerge, PE, M.B.A., Walsh Environmental Scientists and Engineers LLC and Rick Rudy, PG, Ecology & Environment Inc.
4:00 p.m.Source Treatment of Waste Rock and Tailings from a Gold Mine in Arizona: Microcosm Experiments
Jeffrey M. Morris, Ph.D., Song Jin, Ph.D., CHMM and Paul H. Fallgren, M.S., Western Research Institute
4:20 p.m.Evidence of Buffering of Acidic Ground Water by Naturally Occurring Calcite at the Leviathan Sulfur Mine, Alpine County, California
John Sciacca, P.G., URS Corp.
4:40 p.m.Discussion

Remediation of Abandoned Mine Lands