Hutcheon, I. D. and Teshima, J. and Armstrong, J. T. and Wasserburg, G. J. (1985) The Cr Isotopic Composition of Phosphates in IIIB Iron Meteorites: A Search for ^(53)Mn. Meteoritics, 20 (4). pp. 668-669. ISSN 0026-1114 . http://resolver.caltech.edu/CaltechAUTHORS:20140911-091644186
|
PDF
- Published Version
See Usage Policy. 602Kb |
Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:20140911-091644186
Abstract
The metal phases of iron meteorites contain excess ^(107) Ag most plausibly derived from the in situ decay of ^(107)Pd (T_(1/2) = 6.5 x 10^6y) (Kaiser and Wasserburg, 1983; Chen and Wasserburg, 1983). The Ag isotopic data suggest that diverse types of iron meteorites, including the Type IIIABs, usually associated with fractional crystallization and core formation in planetesimals, formed and cooled to - 600°C within - 10^7y of ^(107)Pd production.
| Item Type: | Article | ||||||
|---|---|---|---|---|---|---|---|
| Related URLs: |
| ||||||
| Alternate Title: | The Cr Isotopic Composition of Phosphates in IIIB Iron Meteorites: A Search for 53Mn | ||||||
| Additional Information: | © 1985 Meteoritical Society. This work was supported by NASA, NAG 9-43. (#519). | ||||||
| Funders: |
| ||||||
| Other Numbering System: |
| ||||||
| Record Number: | CaltechAUTHORS:20140911-091644186 | ||||||
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:20140911-091644186 | ||||||
| Official Citation: | The Cr Isotopic Composition of Phosphates in IIIB Iron Meteorites: A Search for 53Mn Authors: Hutcheon, I. D.; Teshima, J.; Armstrong, J. T.; Wasserburg, G. J. Publication: Meteoritics, Vol. 20, p.668 Publication Date: 12/1985 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 49579 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Ruth Sustaita | ||||||
| Deposited On: | 11 Sep 2014 23:50 | ||||||
| Last Modified: | 11 Sep 2014 23:50 |
Repository Staff Only: item control page
