Kennedy, A. K. and Beckett, J. R. and Hutcheon, I. D. (1988) The Distribution of Trace Elements in an Allende Type B1 Inclusion. Meteoritics, 23 (3). p. 279. ISSN 0026-1114 . http://resolver.caltech.edu/CaltechAUTHORS:20130304-143215099
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Abstract
Zoning patterns of trace elements (TE) in minerals from Ca-, Al-rich inclusions (CAIs) may reflect how they formed [1] and/or yield information on secondary processes. We have measured abundances of the REE, Ba, Be, Sc and Ti in a single melilite (Mel) crystal (Xl) from the mantle of the Allende type B 1 inclusion Egg-6 [2] and in the rim of a coexisting clinopyroxene (CPX) at the core/mantle interface. TE zoning profiles in Mel from Egg-6 are compared with those predicted by [1] for fractional crystallization of Mel in type B CAIs.
| Item Type: | Article | ||||||
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| Additional Information: | © 1988 Meteoritical Society. | ||||||
| Record Number: | CaltechAUTHORS:20130304-143215099 | ||||||
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:20130304-143215099 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 37279 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Tony Diaz | ||||||
| Deposited On: | 04 Mar 2013 22:41 | ||||||
| Last Modified: | 04 Mar 2013 22:41 |
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