McDermott, K. H. ; Greenwood, R. C. ; Franchi, I. A. ; Anand, M. and Scott, E. R. D.
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Introduction: Silicate inclusions have been observed in about half of all currently identified IIE irons (21 specimens). Based mainly on their similar oxygen isotope compositions, a genetic relationship between the IIE irons and H chondrites had been proposed. However, this relationship was subsequently questioned due to the limited overlap between laser fluorination data for equilibrated H chondrites and the earlier IIE silicate data. We are undertaking a detailed oxygen isotope and geochemical study of both the IIE silicate inclusions and H chondrites, with the aim of investigating further the relationship between the two groups.
|Item Type:||Conference Item|
|Copyright Holders:||2011 Not Known|
|Academic Unit/Department:||Science > Physical Sciences|
|Interdisciplinary Research Centre:||Centre for Earth, Planetary, Space and Astronomical Research (CEPSAR)|
|Depositing User:||Patricia Taylor|
|Date Deposited:||07 Feb 2012 16:36|
|Last Modified:||23 Oct 2012 14:25|
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