Were Presolar Grains Destroyed by the Nebular Process Responsible for the Volatile Element Fractionation?

Davidson, J.; Busemann, H.; Alexander, C. M. O'd.; Nittler, L. R.; Hoppe, P.; Franchi, I. A. and Grady, M. M. (2008). Were Presolar Grains Destroyed by the Nebular Process Responsible for the Volatile Element Fractionation? In: 39th Lunar and Planetary Science Conference (Lunar and Planetary Science XXXIX), 10-14 March 2008, League City, Texas, USA.

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Abstract

We present SiC abundances from a number of CM and CR chondrites using NanoSIMS raster ion imaging of acid residues. We find higher SiC abundances for CRs than previously estimated based on noble gases.

Item Type:	Conference Item
Extra Information:	Abstract #1184
Academic Unit/Department:	Science > Physical Sciences
Interdisciplinary Research Centre:	Centre for Earth, Planetary, Space and Astronomical Research (CEPSAR)
Item ID:	12482
Depositing User:	Ian Franchi
Date Deposited:	02 Dec 2008 05:43
Last Modified:	06 Dec 2010 09:00
URI:	http://oro.open.ac.uk/id/eprint/12482

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