TY - RPRT TI - Strontium isotope systematics of mixing groundwater and oil-field brine at Goose Lake in northeastern Montana, USA AU - Zell E. Peterman AU - Joanna N. Thamke AU - Kiyoto Futa AU - Todd Preston PY - 2012 DO - 10.1016/j.apgeochem.2012.08.004 UR - https://pubs.usgs.gov/publication/70042805 ID - 70042805 ER -