Title
Search for Genetic Links in Irons of Groups IIE and IVA
Document Type
Conference Abstract
Publication Date
7-1997
Abstract
Similarities in oxygen isotopic signatures between silicates in IIE irons and H- chondrites, as well as between IVA irons and L / LL - chondrites were noted. Bulk rock nitrogen measurements on samples of the same groups revealed similarities also for N isotopic signatures and suggested the possibility of common parent bodies. These isotopic signatures play a role in the spectroscopic data interpretation leading to the suggestion that asteroid 6Hebe may be the parent body of both the H-chondrites and of IIE irons. A detailed investigation of N isotopic signatures of metals of group IIE and in IVA irons was initiated.
Presented at the 60th Annual Meeting of the Meteoritical Society, abstract number 5167.
Department
Physics and Astronomy
Publication Title
Meteoritics and Planetary Science
Recommended Citation
K. Marti, B. Lavielle, J. P. Jeannot, K. J. Mathew, R. L. Palma, K. Nishiizumi and M. W. Caffee, 1997. Search for Genetic Links in Irons of Groups IIE and IVA. Meteoritics and Planetary Science 32, A84-A85.
DOI
10.1111/j.1945-5100.1997.tb01599.x
Link to Publisher Version (DOI)
Publisher's Copyright and Source
Copyright © 1997 The Meteoritical Society. Article published by John Wiley and Sons in Meteoritics and Planetary Science, volume 32, issue S4, July 1997, pages A84-A85. Available online on February 4, 2010:
http://dx.doi.org/10.1111/j.1945-5100.1997.tb01599.x
