TY - RPRT TI - Oxygen and U-Th isotopes and the timescales of hydrothermal exchange and melting in granitoid wall rocks at Mount Mazama, Crater Lake, Oregon AU - Meagan E. Ankney AU - Charles R. Bacon AU - John W. Valley AU - Brian L. Beard AU - Clark M. Johnson PY - 2017 DO - 10.1016/j.gca.2017.04.043 UR - https://pubs.usgs.gov/publication/70189999 ID - 70189999 ER -