TY - RPRT TI - The relation of geogenic contaminants to groundwater age, aquifer hydrologic position, water type, and redox conditions in Atlantic and Gulf Coastal Plain aquifers, eastern and south-central USA AU - James R. Degnan AU - Bruce D. Lindsey AU - Joseph Patrick Levitt AU - Zoltan Szabo PY - 2020 DO - 10.1016/j.scitotenv.2020.137835 UR - https://pubs.usgs.gov/publication/70209419 ID - 70209419 ER -