Compositional trends in chondrules from unequilibrated enstatite chondrite, Parsa

Shukla, P. N. ; Bhandari, N. (1987) Compositional trends in chondrules from unequilibrated enstatite chondrite, Parsa Proceedings of the IAU Symposium, Goa, India . pp. 497-500.

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Abstract

Multielemental analysis of chondrules from the unequilibrated E3 chondrite Parsa shows that the lithophile elements, both refractory and volatile, are enriched and siderophiles are depleted relative to C1 abundances. This behaviour is generally similar to chondrules from unequilibrated ordinary chondrites (UOC). A detailed comparison of compositional trends in chondrules from E3 chondrites (Parsa and Quingzhen) with UOC's indicates that some of the precursor components of chondrules of E3's are different from those of UOC's.

Item Type:Article
Source:Copyright of this article belongs to Proceedings of the IAU Symposium, Goa, India.
ID Code:88925
Deposited On:30 Mar 2012 07:15
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