OCCURRENCE OF SILICEOUS IMPACT MELT IN NETSCHAËVO IIE? A FIB-TEM STUDY.

C. Hamman, Nadia Van Roosbroek, Lidia Pittarello, Greshake Ansgar, Lutz Hecht, Vinciane Debaille, Richard Wirth, Philippe Claeys

Research output: Chapter in Book/Report/Conference proceedingConference paper

Abstract

The IIE iron meteorites are known to contain silicate inclusions, which can be classified into five subgroups, ranging from primitive/unfractionated to differentiated/fractionated [1,2]. From Netschaëvo, chondritic (i.e., primitive/unfractionated) inclusions with preserved chondrules are known [3]. Here, we report the results of a FIB-TEM study on a silicate inclusion in the Netschaëvo IIE host metal and present petrographic features indicating that this inclusion is, in fact, quenched impact melt
Original languageEnglish
Title of host publicationSpecial Issue: Meteoritics and Planetary Science,
Subtitle of host publication78th Annual Meeting of the Meteoritical Society 2015 July 27-31 Berkeley August 2015 Volume 50, Issue Supplement S1
PublisherWiley
Number of pages1
Volume50
EditionS1
ISBN (Electronic)1945-5100
Publication statusPublished - 2015
EventAnnual Meeting Meteoritical Society 2015 - Berkeley California, Berkeley, United States
Duration: 27 Jul 201531 Jul 2015
http://metsoc2015.ssl.berkeley.edu/

Conference

ConferenceAnnual Meeting Meteoritical Society 2015
Abbreviated titleMet Soc 2015
Country/TerritoryUnited States
CityBerkeley
Period27/07/1531/07/15
Internet address

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