CaltechAUTHORS
  A Caltech Library Service

Europium valence state distributions in equilibrated ordinary chondrites

Connolly, H. C., Jr. and Peters, M. T. and Huss, G. R. and Burnett, D. S. and Wasserburg, G. J. (1997) Europium valence state distributions in equilibrated ordinary chondrites. Meteoritics and Planetary Science, 32 (S4). A30-A31. ISSN 1086-9379. https://resolver.caltech.edu/CaltechAUTHORS:20140715-152506716

[img]
Preview
PDF - Published Version
See Usage Policy.

212Kb

Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20140715-152506716

Abstract

It has been recognized for 30 years that the presence of Eu anomalies in REE patterns is due to the presence of divalent Eu, unique among the REE. However, it has not previously been possible to infer quantitative Eu^(+2)/Eu^(+3) ratios in natural samples. We have used ion probe data for lithophile trace elements for the phases in equilibrated ordinary chondrites [Guareiia (H6), Marion (L6) and St. Sevérin (LL6)] to perform mass-balance calculations that yield relatively precise Eu^(+2)/Eu^(+3) ratios.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://onlinelibrary.wiley.com/doi/10.1111/j.1945-5100.1997.tb01599.x/abstractPublisherArticle
http://dx.doi.org/10.1111/j.1945-5100.1997.tb01599.xDOIArticle
ORCID:
AuthorORCID
Huss, G. R.0000-0003-4281-7839
Burnett, D. S.0000-0001-9521-8675
Wasserburg, G. J.0000-0002-7957-8029
Additional Information:© 1997 The Meteoritical Society. Article first published online: 4 Feb 2010. Lunatic Asylum Contribution No. 970 (NASA NAGW-3297). Division Contribution No. 58241.
Funders:
Funding AgencyGrant Number
NASANAGW-3297
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Lunatic Asylum Lab970
Caltech Division of Geological and Planetary Sciences58241
Issue or Number:S4
Record Number:CaltechAUTHORS:20140715-152506716
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20140715-152506716
Official Citation:(1997), Abstracts. Meteoritics & Planetary Science, 32: A5–A147. doi: 10.1111/j.1945-5100.1997.tb01599.x
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:47239
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:15 Jul 2014 22:42
Last Modified:09 Mar 2020 13:19

Repository Staff Only: item control page