TY - RPRT TI - Geochemistry of the 1989-1990 eruption of redoubt volcano: Part II. Evidence from mineral and glass chemistry AU - S.E. Swanson AU - C.J. Nye AU - T. P. Miller AU - V.F. Avery PY - 1994 UR - https://pubs.usgs.gov/publication/70017586 ID - 70017586 ER -