TY - RPRT TI - Stable isotope and petrologic evidence for open-system degassing during the climactic and pre-climactic eruptions of Mt. Mazama, Crater Lake, Oregon AU - C.W. Mandeville AU - J.D. Webster AU - C. Tappen AU - B.E. Taylor AU - A. Timbal AU - A. Sasaki AU - E. Hauri AU - C. R. Bacon PY - 2009 DO - 10.1016/j.gca.2009.01.019 UR - https://pubs.usgs.gov/publication/70034749 ID - 70034749 ER -