TY - RPRT TI - The timing of compositionally-zoned magma reservoirs and mafic 'priming' weeks before the 1912 Novarupta-Katmai rhyolite eruption AU - Brad S. Singer AU - Fidel Costa AU - Jason S. Herrin AU - Wes Hildreth AU - Judith Fierstein PY - 2016 DO - 10.1016/j.epsl.2016.07.015 UR - https://pubs.usgs.gov/publication/70182773 ID - 70182773 ER -