Browsing by Author "Tait S."

Browsing by Author "Tait S."

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  • DYNAMICS OF THE 1800 14C YR BP CALDERA-FORMING ERUPTION OF KSUDACH VOLCANO, KAMCHATKA, RUSSIA 
    Andrews B.J.; Gardner J.E.; Tait S.; Ponomareva V.V.; Melekestsev I.V. (2007)
    The 1800 14C yr BP Ksudach KS1 rhyodacite deposits present an opportunity to study the effects of caldera collapse on eruption dynamics and behavior. Stratigraphic relations indicate four Phases of eruption, Initial, Main, ...
  • FRAGMENTATION OF MAGMA DURING PLINIAN VOLCANIC ERUPTIONS 
    Gardner Ja.E.; Thomas R.M.E.; Jaupart C.; Tait S. (1996)
    The ratio of the volume of vesicles (gas) to that of glass (liquid) in pumice clasts (VG/VL) reflects the degassing and dynamic history experienced by a magma during an explosive eruption. VG/VL in pumices from a large ...
  • THE IMPRINT OF BASALT ON THE GEOCHEMISTRY OF SILICIC MAGMAS 
    Snyder D.; Tait S. (1998)
    We propose that the fluid mechanics of magma chamber replenishment leads to a novel process whereby silicic magmas can acquire an important part of their chemical signatures. When flows of basaltic magma enter silicic magma ...