Iron isotopic measurements in presolar silicate and oxide grains from the Acfer 094 ungrouped carbonaceous chondrite
We carried out Fe isotopic analyses on 21 O‐rich presolar grains from the Acfer 094 ungrouped carbonaceous chondrite. Presolar grains were identified on the basis of oxygen isotopic ratios, and elemental compositions were measured by Auger spectroscopy. The Fe isotopic measurements were carried out...
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| Veröffentlicht in: | Meteoritics & planetary science 2015-08, Vol.50 (8), p.1392-1407 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
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