V53B:
From Macro to Micro and Back Again: Advances in the Understanding of Terrestrial and Extraterrestrial Magmatic Systems Through Microanalysis II

Submit an Abstract to this Session



Session ID#: 35695

Session Description:
This session aims to highlight 1) recent advances in microanalytical techniques and, 2) the application of these techniques to our understanding of magmatic systems in both terrestrial and extraterrestrial contexts. The accuracy and precision associated with the quantification of (3D) crystal distributions, combined with elemental and isotopic values at cm, mm, and (sub) μm scales of magmatic components, has been fundamental to advancing our ability to unravel magmatic systems throughout the volcanic and plutonic rock record. We invite novel applications of, and/or new insights from, techniques including (but not limited to): CSD, EDS, WDS, μXRF, μCT, XRD, SEM, EBSD, Raman, FTIR, EPMA, LA-ICPMS, TIMS, SIMS, TEM, FIB, APT, and the synchotron. Studies which integrate (3D) high-resolution microimaging with microanalysis are particularly encouraged.
Primary Convener:  Claire Lousie McLeod, Miami University, Department of Geology and Environmental Earth Science, Oxford, OH, United States
Convener:  Barry Shaulis, University of Arkansas, Fayetteville, AR, United States
Chairs:  Claire Lousie McLeod, Miami University, Department of Geology and Environmental Earth Science, Oxford, OH, United States and Barry Shaulis, University of Arkansas, Fayetteville, AR, United States
OSPA Liaison:  Barry Shaulis, University of Arkansas, Fayetteville, AR, United States

Cross-Listed:
  • MR - Mineral and Rock Physics
  • P - Planetary Sciences
Index Terms:

1060 Planetary geochemistry [GEOCHEMISTRY]
1160 Planetary and lunar geochronology [GEOCHRONOLOGY]
8410 Geochemical modeling [VOLCANOLOGY]
8439 Physics and chemistry of magma bodies [VOLCANOLOGY]

Abstracts Submitted to this Session:

Constraining pre-eruptive volatile contents and degassing histories in submarine lavas (278389)
Max Jones, Massachusetts Institute of Technology, Cambridge, MA, United States, Adam A Soule, WHOI, Narragansett, United States, Yang Liao, Yale University, New Haven, CT, United States, Véronique Le Roux, Woods Hole Oceanographic Inst, Geology & Geophysics Department, Woods Hole, United States, Harry Brodsky, Northeastern University, Boston, MA, United States and Mark D Kurz, WHOI, Department of Marine Chemistry & Geochemistry, Woods Hole, United States
Revealing the sub-nanometere three-dimensional microscture of a metallic meteorite (236893)
Joshua Franz Einsle1, Richard Harrison2, Roberts Blukis3, Alexander Eggeman4, Zineb Saghi5, Ben Martineau4, Paul Bagot6, Sean M Collins4 and Paul A Midgley3, (1)Imperial College London, Department of Earth and Enviromental Scicences, London, United Kingdom, (2)University of Cambridge, Earth Sciences, Cambridge, United Kingdom, (3)University of Cambridge, Cambridge, United Kingdom, (4)University of Cambridge, Materials Science and Metallurgy, Cambridge, United Kingdom, (5)CEA-LETI, Grenoble, France, (6)University of Oxford, Materials Science, Oxford, United Kingdom

See more of: Volcanology, Geochemistry and Petrology