Multi-decadal geochemical evolution of drainage from underground coal mines in the Appalachian basin, USA.

Autor: Schaffer CR; Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA, USA. Electronic address: CAS420@pitt.edu., Cravotta CA 3rd; Cravotta Geochemical Consulting LLC, Bethel, PA, USA., Capo RC; Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA, USA., Hedin BC; Hedin Environmental, Inc., Pittsburgh, PA, USA., Vesper DJ; Department of Geology and Geography, West Virginia University, Morgantown, WV, USA., Stewart BW; Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA, USA.

Publikováno v: The Science of the total environment [Sci Total Environ] 2024 Oct 15; Vol. 947, pp. 174681. Date of Electronic Publication: 2024 Jul 10.

Determination and prediction of micro scale rare earth element geochemical associations in mine drainage treatment wastes.

Autor: Hedin BC; Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA, 15260, United States; Hedin Environmental, Inc., 195 Castle Shannon Blvd., Pittsburgh, PA, 15228, United States. Electronic address: ben.hedin@hedinenv.com., Stuckman MY; National Energy Technology Laboratory, 626 Cochrans Mill Road, P.O. Box 10940, Pittsburgh, PA, 15236-0940, United States; National Energy Technology Laboratory Support Contractor, 626 Cochrans Mill Rd, Pittsburgh, PA, 15263, United States., Cravotta CA 3rd; U.S. Geological Survey, 215 Limekiln Rd, New Cumberland, PA, 17070, United States., Lopano CL; National Energy Technology Laboratory Support Contractor, 626 Cochrans Mill Rd, Pittsburgh, PA, 15263, United States., Capo RC; Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA, 15260, United States.

Publikováno v: Chemosphere [Chemosphere] 2024 Jan; Vol. 346, pp. 140475. Date of Electronic Publication: 2023 Oct 27.