Pravdivtseva, O. and Meshik, A. and Tissot, F. L. H. and Dauphas, N. (2018) I-Xe studies of aqueous alteration in the Allende CAI Curious Marie. In: 49th Lunar and Planetary Science Conference, 19-23 March 2018, The Woodlands, TX. https://resolver.caltech.edu/CaltechAUTHORS:20180615-103711638
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Abstract
The Allende fine-grained inclusion Curious Marie is a unique CAI. It is depleted in uranium but contains large ^(235)U excess [1], providing new evidence that ^(247)Cm was alive in the Early Solar System, as has been previously suggested [2], and leading to an updated (^(247)Cm/^(235)U)initial ratio of (1.1±0.3)×10^(-4).
| Item Type: | Conference or Workshop Item (Paper) | ||||||||
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| Additional Information: | © 2018 Lunar and Planetary Institute. Supported by NASA grants NNX13AD14G. | ||||||||
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| Record Number: | CaltechAUTHORS:20180615-103711638 | ||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20180615-103711638 | ||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||
| ID Code: | 87155 | ||||||||
| Collection: | CaltechAUTHORS | ||||||||
| Deposited By: | Tony Diaz | ||||||||
| Deposited On: | 15 Jun 2018 18:22 | ||||||||
| Last Modified: | 09 Mar 2020 13:19 |
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