Trace elements in phases of the Sikhote-Alin iron meteorite

A sample of the IIAB iron meteorite Sikhote-Alin has been studied for trace elements in the metal and troilite phases using electron microprobe analysis, radiochemical neutron activation analysis, and secondary ion mass spectrometry. Comparison with other members of the IIAB iron group shows that th...

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Bibliographic Details
Main Authors: Weinke,Helmut H., Kiesl,Wolfgang, Kluger,Friedrich, Koeberl,Christian, Espen,Piet Van
Format: Report
Language:English
Published: Institute of Geochemistry, University of Vienna/Institute of Geochemistry, University of Vienna/Institute of Geochemistry, University of Vienna/Institute of Geochemistry, University of Vienna/Department of Chemistry, University of Antwerp 1986
Subjects:
Memoirs of National Institute of Polar Research
Polar Research
Online Access:https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1973
http://id.nii.ac.jp/1291/00001973/
https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1973&item_no=1&attribute_id=18&file_no=1
Description
Summary:A sample of the IIAB iron meteorite Sikhote-Alin has been studied for trace elements in the metal and troilite phases using electron microprobe analysis, radiochemical neutron activation analysis, and secondary ion mass spectrometry. Comparison with other members of the IIAB iron group shows that this is a typical IIAB meteorite, and fits quite well in the group, which shows a wide variations of the content of some trace elements. The variation and also the distribution coefficients of some trace elements between metal and sulphide is not consistent with a simple fractional crystallization model.

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