Slow Magma Ascent in Explosive Eruptions: Implications of Feldspar Microlite Formation in Cleetwood and Llao Rock Eruptions, Crater Lake, USA

Sean O'Donnell, University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States and James E Gardner, University of Texas at Austin, Department of Geological Sciences, Jackson School of Geosciences, Austin, TX, United States