An experimental study of liquid-phase separation in the systems Fe2SiO4-Fe3O4-KAlSi2O6-SiO2-H2O, Fe3O4-KAlSi2O6-SiO2-H2O and Fe3O4-Fe2O3-KAlSi2O6-SiO2-H2O with or without P, S, F, Cl or Ca0.5Na0.5Al1.5Si2.5O8: Implications for immiscibility in volatile-rich natural magmas

An experimental study of liquid-phase separation in the systems Fe2SiO4-Fe3O4-KAlSi2O6-SiO2-H2O, Fe3O4-KAlSi2O6-SiO2-H2O and Fe3O4-Fe2O3-KAlSi2O6-SiO2-H2O with or without P, S, F, Cl or Ca0.5Na0.5Al1.5Si2.5O8: Implications for immiscibility in volatile-rich natural magmas

Abstract Isobaric (200 MPa) experiments have been performed to investigate the effects of H2O alone or in combination with P, S, F or Cl on the phase relations and elemental and oxygen isotopic partitioning between immiscible silicate melts in the systems Fe2SiO4-Fe3O4-KAlSi2O6-SiO2, Fe3O4-KAlSi2O6-...

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Bibliographic Details
Main Author: Lester, GREGORY W
Other Authors: Queen's University (Kingston, Ont.). Theses (Queen's University (Kingston, Ont.))
Language:en
en
Published: 2012
Subjects:
immiscibility in iron-rich magams
volatiles in immiscible magmas
trace element partitioning
Online Access:http://hdl.handle.net/1974/7054

Internet

http://hdl.handle.net/1974/7054

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