Properties of magmas at depth from SiO2 density and local structure measured using X-ray absorption and X-ray Raman spectroscopy
Sylvain Petitgirard1, Wim Malfait2, Christoph Sahle3, Christopher Weis4, Baptiste Journaux5, Ines Collings2, Keith Gilmore6, Georg Spiekermann7, John S Tse8, Valerio Cerantola6, David C Rubie9, Max Wilke10 and Christian Sternemann4, (1)Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, (2)Empa, Duebendorf, Switzerland, (3)ESRF Grenoble, Grenoble, France, (4)TU Dortmund, Dortmund, Germany, (5)University of Washington Seattle Campus, Department of Earth and Space Sciences, Seattle, United States, (6)ESRF European Synchrotron Radiation Facility, Grenoble, France, (7)University of Potsdam, Potsdam, Germany, (8)University of Saskatchewan, Saskatoon, SK, Canada, (9)University of Bayreuth, Bayreuth, Germany, (10)Deutsches GeoForschungsZentrum, Potsdam, Germany