Abstracts 2001

Washington University 

Abstracts of presentations from our group at various scientific conferences in 2001. All contributions are downloadable as PDF-files. For abstracts from other years, see the publications page.


32nd Lunar and Planetary Science Conference (LPSC), Houston

Trace element compositions and petrogenesis of the D'Orbigny angrite.
C. Floss, M. Killgore and G. Crozaz

Diopside-bearing EL6 EET 90102: insights from rare earth element distributions.
C. Floss and R. A. Fogel

Terrestrial alteration of lunar meteorites Dar al Gani 262 and 400.
C. Floss and G. Crozaz

Presolar grains in CM2 chondrites.
G. R. Huss, A. P. Meshik, and C. M. Hohenberg

Northwest Africa 176: a unique iron meteorite with silicate inclusions related to Bocaiuva.
Menghua Liu, E. R. D. Scott, K. Keil, J. T. Wasson, R. N. Clayton, T. Mayeda, O. Eugster, G. Crozaz, C. Floss

Selective laser extraction of Xe-H from Xe-HL in meteoritic nanodiamonds: real effect or experimental artifact?
A. P. Meshik, O. V. Pravdivtseva and C. M. Hohenberg

Hydrogen isotopic measurements of the Tagish Lake meteorite.
S. Messenger

The I-Xe system in magnetic fractions from CV3 meteorites.
O. V. Pravdivtseva and C. M. Hohenberg

Hydrogen, carbon, and nitrogen isotopic imaging of sub-micron components from interplanetary dust particles.
F. J. Stadermann

Trace element microdistributions in Los Angeles: a new basaltic shergottite similar to, yet distinct from, the other.
M. Wadhwa, G. Crozaz, R. C. F. Lentz, H. Y. McSween Jr.

Presolar SiC from parent stars of varying metallicity and the galactic evolution of the Si isotopes.
E. Zinner, S. Amari, R. Gallino, and M. Lugaro

MetSoc 64, Rome, September 2001

Search for Q
S. Amari, S. Zaizen, and J. Matsuda

Pristine presolar silicon carbide from Murchison.
T. Bernatowicz, O. Pravdivtseva, S. Messenger, and P. Swan

Trace elements in NWA 480: Still more diversity in the basaltic shergottite group.
G. Crozaz, M. Wadhwa, and J. A. Barrat

Heterogeneous REE patterns in diopside from EL6 chondrite EET 90102.
C. Floss, Y. Lin, M. Kimura, and R. A. Fogel

Aqueous alteration in the NWA817 Martian meteorite.
Ph. Gillet, J. A. Barrat, G. Crozaz, E. Deloule, A. Jambon, D. Neuville, V. Sautter, and M. Wadwha

I-Xe dating: Dark inclusions from Allende CV3.
C. M. Hohenberg, A. P. Meshik, O. V. Pravdivtseva, and A. N. Krot

The puzzle of titanium: Cosmic origin and isotopic anomalies in SiC.
M. Lugaro, R. Gallino, E. Zinner, and S. Amari

Geochemical measurement of double beta decay of 130Te and 130Ba.
A. P. Meshik, C. M. Hohenberg, O. V. Pravdivtseva, and T. J. Bernatowicz

Opportunities for the stratospheric collection of dust from several short period comets.
S. Messenger

I-Xe ages of different mineral fractions from Bali and Kaba (CV3).
O. V. Pravdivtseva, C. M. Hohenberg, A. P. Meshik, and A. N. Krot

Heating experiments of individual particles from the Renazzo matrix: SIMS measurements of nitrogen isotopes.
F. J. Stadermann and C. Floss

Preliminary identification of a heavy-nitrogen-carrying phase in IDPs.
T. Stephan and F. J. Stadermann

Petrogenesis of a new nakhlite from rare earth and other trace element microdistributions.
M. Wadhwa, J. A. Barrat, and G. Crozaz

Isotopic analysis of small presolar SiC grains with the NanoSIMS ion microprobe.
E. Zinner, S. Amari, S. Messenger, A. Nguyen, F. J. Stadermann, R. M. Walker, and R. S. Lewis

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