Papanastassiou, D. A. and Srinivasan, G. and Wasserburg, G. J.
(1997)
Search for nickel-60 excesses in pallasite olivines.
Meteoritics and Planetary Science, 32
(S4).
A103-A104.
ISSN 1086-9379.
doi:10.1111/j.1945-5100.1997.tb01599.x.
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Abstract
We have initiated a search in pallasite olivines for possible excesses of ^(60)Ni due to the decay of ^(60)Fe (half-life 1.5 Ma). The search in pallasite olivines was based on the observation of evidence for the in situ decay in pallasite olivine of ^(53)Mn (half-life 3.7 Ma) for Eagle Station and for Omolon; the expectation of high ^(56)Fe/^(58)Ni in pallasite olivines; Re-Os measurements in pallasites that indicate a whole-rock isochron for
pallasites consistent with the whole-rock Re-Os isochron for iron meteorites and possibly early formation; and the discovery of evidence for the in situ decay of ^(60)Fe in eucrites.
Item Type: | Article |
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Additional Information: | © 1997 The Meteoritical Society. Article first published online: 4 Feb 2010. This work supported by NASA, NAGW-3337. Division Contribution 5825(971). |
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Funders: | Funding Agency | Grant Number |
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NASA | NAGW-3337 |
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Other Numbering System: | Other Numbering System Name | Other Numbering System ID |
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Caltech Division of Geological and Planetary Sciences | 5825 | Lunatic Asylum Lab | 971 |
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Issue or Number: | S4 |
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DOI: | 10.1111/j.1945-5100.1997.tb01599.x |
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Record Number: | CaltechAUTHORS:20140716-073045286 |
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Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20140716-073045286 |
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Official Citation: | (1997), Abstracts. Meteoritics & Planetary Science, 32: A5–A147. doi: 10.1111/j.1945-5100.1997.tb01599.x |
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Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
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ID Code: | 47250 |
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Collection: | CaltechAUTHORS |
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Deposited By: |
Ruth Sustaita
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Deposited On: | 16 Jul 2014 14:56 |
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Last Modified: | 10 Nov 2021 17:37 |
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