Zinc Distribution in Allende Revealed via Synchrotron Analysis and its Link to Alkali-Metasomatism of Refractory Inclusions
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.
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Lunar and Planetary Science Institute
2012
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| Online Access: | http://www.lpi.usra.edu/meetings/metsoc2012/pdf/5212.pdf http://hdl.handle.net/20.500.11937/39198 |