Pre-Accretion Heterogeneity of Organic Matter in Types 1 and 2 Chondrites

Beck, P.; Bonal, L.; Bourot-Denise, M.; Briani, G.; Charon, E.; Dobricǎ, E.; Engrand, C.; Gounelle, M.; Montagnac, G.; N. Rouzaud, J.; Quirico, E.; R. Orthous-Daunay, F.

Pre-Accretion Heterogeneity of Organic Matter in Types 1 and 2 Chondrites

Authors: P. Beck
L. Bonal
M. Bourot-Denise
G. Briani
E. Charon
E. Dobricǎ
C. Engrand
M. Gounelle
G. Montagnac
J. N. Rouzaud
E. Quirico
F. R. Orthous-Daunay
Publication date: 7 March 2011
Publisher: HAL CCSD

Abstract

International audienceThis study deals with the structure and composition of insoluble organic matter from type 1 and 2 chondrites by Raman, IR, and S-XANES microscopes. Preaccretion heterogeneity of IOMs or short-duration heating is propose to account for measurements