The Sub-Crustal Magma Chamber Existence and Magma Ascent Rate for Klyuchevskoy Volcano (Kamchatka): Constrains from Ni Zonation in Olivine Phenocrysts

Maxim Gavrilenko, Washington University in St Louis, Department of Geological Sciences and Engineering, St. Louis, MO, United States and Alexey Ozerov, Institute of Volcanology and Seismology FEB RAS, Petropavlovsk-Kamchatsky, Russia
Abstract: