• Rheology of dacitic volcanoes: from magma chamber to eruptive style 

    Avard, Geoffroy, 1977- (University of Missouri--Columbia, 2010)
    Arc and especially dacitic volcanoes present a large variety of eruptive styles, from effusive to explosive, that depends on the ability of the magma to degas. The rate of degassing is controlled by the viscosity of the ...