Transmission Electron Microscopy of Ultracarbonaceous Antarctic Micrometeorites of Possible Cometary Origin
International audience TEM observations of ultracarbonaceous Antarctic micrometeorites show intimate mixing of disordered carbon and fine-scale assemblages of minerals like Mg-rich olivine, pyroxenes and Fe-Ni sulphides and alloys.
Main Authors: | , , , , |
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Other Authors: | , , , , , , , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2009
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Subjects: | |
Online Access: | http://hal.in2p3.fr/in2p3-00672556 |
Summary: | International audience TEM observations of ultracarbonaceous Antarctic micrometeorites show intimate mixing of disordered carbon and fine-scale assemblages of minerals like Mg-rich olivine, pyroxenes and Fe-Ni sulphides and alloys. |
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