Oxygen isotope composition of meteoritic ablation debris from the Transantarctic Mountain: Constraining the parent body and implications for the impact scenario
Microscopic meteoritic ablation spheres recently found on top of the Victoria Land in Transantarctic Mountains, and in the L2 Dome C and DF2691 Dome Fuji ice core layers document a major impact of a 108kg (or larger) cosmic body in the Antarctic region about 480kyr ago. Although of broadly chondriti...
Published in: | Meteoritics & Planetary Science |
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Main Authors: | , , , , , , |
Other Authors: | , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2012
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Subjects: | |
Online Access: | http://hdl.handle.net/11568/155832 https://doi.org/10.1111/maps.12011 |