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Micrometeorites from Central Antarctica (CONCORDIA Collection): Noble Gases - Indication for a Single Population?

B. Baecker J. Duprat 1 C. Engrand 1 M. Trieloff J. A. Cartwright U. Ott
1 CSNSM AS
CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse
Abstract : We present our first noble gas results (He, Ne, Ar, Kr and Xe) for 2 crystalline and 3 fine-grained micrometeorites (MMs)from Central Antarctica (CONCORDIA collection). The MMs display similar Ne and Xe ratios, which may indicate a single population.
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http://hal.in2p3.fr/in2p3-00780098
Contributor : Christine Hadrossek <>
Submitted on : Wednesday, January 23, 2013 - 11:45:25 AM
Last modification on : Wednesday, September 16, 2020 - 5:43:31 PM

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B. Baecker, J. Duprat, C. Engrand, M. Trieloff, J. A. Cartwright, et al.. Micrometeorites from Central Antarctica (CONCORDIA Collection): Noble Gases - Indication for a Single Population?. 75th Annual Meeting of the Meteoritical Society, 2012, Cairns, Australia. ⟨in2p3-00780098⟩

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