Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry
International audience The bulk O isotopic compositions of Antarctic micrometeorites are broadly compatible with that of carbonaceous chondrites, but systematic heavy O isotopic enrichments due to atmospheric entry were observed in partially melted particles.
Main Authors: | , |
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Other Authors: | , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2012
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Subjects: | |
Online Access: | https://hal.in2p3.fr/in2p3-00673489 |
Summary: | International audience The bulk O isotopic compositions of Antarctic micrometeorites are broadly compatible with that of carbonaceous chondrites, but systematic heavy O isotopic enrichments due to atmospheric entry were observed in partially melted particles. |
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