Extremely Na and Cl Rich Chondrule Al3509 from the Allende Meteorite

G. J. Wasserburg; I. D. Hutcheon; J. Aleon; E. C. Ramon; A. N. Krot; K. Nagashima; A. J. Brearley

Conference Papers Year : 2011

Extremely Na and Cl Rich Chondrule Al3509 from the Allende Meteorite

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1
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G. J. Wasserburg

Function : Author

I. D. Hutcheon

Function : Author

Glenn T. Seaborg Institute

J. Aleon

Function : Author

CSNSM AS

E. C. Ramon

Function : Author

A. N. Krot

Function : Author

K. Nagashima

Function : Author

A. J. Brearley

Function : Author

Abstract

This Ca-Al-rich chondrule is not a replacement product. It has ~10% Na and ~1% Cl. Large excesses of 36S were found uncorrelated with Cl and 26Al/27Al < 3 x 10^-6. It represents the fluid responsible for late alteration in volatile-rich outer layers prior to formation of Allende.

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Earth and Planetary Astrophysics [astro-ph.EP] Earth and Planetary Astrophysics [astro-ph.EP]

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https://in2p3.hal.science/in2p3-00780085

Submitted on : Wednesday, January 23, 2013-10:58:51 AM

Last modification on : Thursday, April 11, 2024-1:18:12 PM

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in2p3-00780085 , version 1 (23-01-2013)

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HAL Id : in2p3-00780085 , version 1
BIBCODE : 2011LPI....42.1147W

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G. J. Wasserburg, I. D. Hutcheon, J. Aleon, E. C. Ramon, A. N. Krot, et al.. Extremely Na and Cl Rich Chondrule Al3509 from the Allende Meteorite. 42nd Lunar and Planetary Science Conference, 2011, The Woodlands, Texas, United States. pp.1147. ⟨in2p3-00780085⟩

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Extremely Na and Cl Rich Chondrule Al3509 from the Allende Meteorite

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