OXYGEN ISOTOPES IN CALCIUM-ALUMINUM-RICH INCLUSIONS FROM ENSTATITE CHONDRITES: NEW EVIDENCE FOR A SINGLE CAI SOURCE IN THE SOLAR NEBULA

dc.contributor.author	Guan Y.
dc.contributor.author	McKeegan K.D.
dc.contributor.author	MacPherson G.J.
dc.date.accessioned	2021-01-24T05:12:19Z
dc.date.available	2021-01-24T05:12:19Z
dc.date.issued	2000
dc.identifier	https://www.elibrary.ru/item.asp?id=370226
dc.identifier.citation	Earth and Planetary Science Letters, 2000, 181, 3, 271-277
dc.identifier.issn	0012-821X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/23655
dc.description.abstract	Calcium-aluminum-rich inclusions (CAIs) from enstatite chondrites have large 16O excesses, similar to CAIs in carbonaceous and ordinary chondrites, and are also similar in morphology, mineralogy and Al-Mg isotopic systematics. These similarities provide new evidence that most CAIs might have formed in a single, restricted nebular locale and were then distributed unevenly throughout the various chondrite accretion regions.
dc.subject	OXYGEN
dc.subject	ISOTOPES
dc.subject	ENSTATITE CHONDRITES
dc.subject	CALCIUM-ALUMINUM INCLUSIONS
dc.subject	SOLAR SYSTEM
dc.title	OXYGEN ISOTOPES IN CALCIUM-ALUMINUM-RICH INCLUSIONS FROM ENSTATITE CHONDRITES: NEW EVIDENCE FOR A SINGLE CAI SOURCE IN THE SOLAR NEBULA
dc.type	Статья

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