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Sr isotopic fractionation in Ca-Al inclusions from the Allende meteorite

Nature

By:
DOI: 10.1038/283438a0

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Abstract

True relative Sr isotopic compositions, determined by double spiking on Ca-Al inclusions from the Allende meteorite show up to 1.5??? per mass unit mass fractionation relative to the Earth and bulk chondrites. All abnormal inclusions are light-isotope enriched. A lack of isotopically heavy Sr in inclusions would place constraints on the time, place and mechanism of origin of these objects. ?? 1980 Nature Publishing Group.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Sr isotopic fractionation in Ca-Al inclusions from the Allende meteorite
Series title:
Nature
DOI:
10.1038/283438a0
Volume
283
Issue:
5746
Year Published:
1980
Language:
English
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Nature
First page:
438
Last page:
441
Number of Pages:
4