Zinc Distribution in Allende Revealed via Synchrotron Analysis and its Link to Alkali-Metasomatism of Refractory Inclusions
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Dyl, Kathryn and Cleverley, James and Bland, Philip and Hough, Robert and Fisher, Louise and Ryan, Christoper. 2012. Zinc Distribution in Allende Revealed via Synchrotron Analysis and its Link to Alkali-Metasomatism of Refractory Inclusions, in Lunar and Planetary Science Institute (ed), 75th Annual Meeting of the Meteoritical Society, Aug 12-17 2012. Cairns, Australia: Lunar and Planetary Science Institute.
Meteoritics and Planetary Science Supplement, id.5212
75th Annual Meeting of the Meteoritical Society
We show that at the cm-scale, Zn concentration is highest in spinel and associated phases of macroscopic objects in Allende. We explore the link between Zn concentration and the secondary alteration of these objects by a Na-rich volatile phase.