| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4702444 | Geochimica et Cosmochimica Acta | 2013 | 16 Pages |
Abstract
Stable isotope ratios of Mg (25Mg/24Mg) of many olivine grains in chondrules are positively fractionated by â¼1â° relative to those in other phases within the same chondrules. This suggests that olivine preserved a positively fractionated Mg isotope ratios of the chondrule-forming melt prior to significant condensation during the cooling stage of chondrule formation.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Geochemistry and Petrology
Authors
Takayuki Ushikubo, Daisuke Nakashima, Makoto Kimura, Travis J. Tenner, Noriko T. Kita,