Origin of the ungrouped achondrite NWA 4518: mineralogy and geochemistry of FeNi-metal

Lorenz, C. A.; Teplyakova, S. N.; Humayun, M.; Ivanova, M. A.; Franchi, I. and Greenwood, R. (2011). Origin of the ungrouped achondrite NWA 4518: mineralogy and geochemistry of FeNi-metal. In: 42nd Lunar and Planetary Science Conference, 7-11 Mar 2011, Houston, TX, USA.

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Abstract

Ungrouped achondrite NWA 4518 is an ultramafic breccia with abundant siderophile rich IIA-like metal. Its silicate chemistry is similar to that of WINs, HEDs, and silicate inclusions of IIE irons. Oxygen isotopic composition is nearby IAB-IIICD-WIN.

Item Type:	Conference or Workshop Item
Copyright Holders:	2011 The Authors
Academic Unit/School:	Faculty of Science, Technology, Engineering and Mathematics (STEM) > Physical Sciences Faculty of Science, Technology, Engineering and Mathematics (STEM)
Item ID:	32073
Depositing User:	Richard Greenwood
Date Deposited:	02 Feb 2012 14:10
Last Modified:	27 Jun 2020 06:54
URI:	http://oro.open.ac.uk/id/eprint/32073
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