TY - RPRT TI - From dome to dust: shallow crystallization and fragmentation of conduit magma during the 2004-2006 dome extrusion of Mount St. Helens, Washington AU - Katharine V. Cashman AU - Carl R. Thornber AU - John S. Pallister PY - 2008 DO - 10.3133/pp175019 UR - https://pubs.usgs.gov/publication/pp175019 ID - pp175019 ER -