TY - RPRT TI - Hydrogen isotope investigation of amphibole and biotite phenocrysts in silicic magmas erupted at Lassen Volcanic Center, California AU - S.J. Underwood AU - T.C. Feeley AU - M.A. Clynne PY - 2012 DO - 10.1016/j.jvolgeores.2012.02.019 UR - https://pubs.usgs.gov/publication/70041463 ID - 70041463 ER -