Submitted Manuscript:

"An experimental study of the solubility and partitioning of iridium and osmium between olivine and silicate melt" Brenan, J., McDonough, W.F., and Ash, R., Earth and Planetary Science Letters (in review).

"Trace element partitioning between Type B CAI melts and melilite and spinel: implications for trace element distribution during CAI formation." Lundstrom, C.C., Sutton, A.L., Chaussidon, M., McDonough, W.F. and Ash, R., Geochimica et Cosmochimica Acta (in review).

 

Abstracts Presented:

Ash, R.D., Lipella, M., McDonough, W.F., and Rudnick, R.L. (2005) Nb-Ta ratios in the Allende CV chondrite: the relationships between calcium-aluminium rich inclusions, chondrutles and matrix. 36th Lunar and Planetary Science Conference, abstract no. 2168. Link to pdf.

Corrigan, C.M., Rumble III, D., McCoy, T.J., Ash, R.D., McDonough, W.F., Honesto, J. and Walker, R.J. (2005) The Tishomingo iron: relationship to IVB, CR clan chondrites and Angrites and implications for the origin of volatile-depleted iron meteorites. 36th Lunar and Planetary Science Conference, abstract no. 2062. Link to pdf

Hillebrand, J. T., McDonough, W. F., Walker, R. J. and Piccoli, P. (2004) Characterization of the Distribution of Siderophile and Highly Siderophile Elements in the Milton and Eagle Station Pallasites.  35th Lunar and Planetary Science Conference, abstract no.1278. 2004 LPI., 35.1278H.

Honesto, J., McDonough, W.F., Walker, R.J., McCoy, T.J., and Ash, R.D. (2005) ¹⁸⁷Re-¹⁸⁷Os isotopic and highly siderophile element systematics of group IVB irons. 36th Lunar and Planetary Science Conference, abstract no. 1929. Link to pdf

Keshav, S., Corgne, A., McDonough, W.F., and Fei, Y. (2005) Postassium-bearing iron-nickel sulfides in nature and high-pressure experiments: geochemical consequences of potassium in the Earths core.  36th Lunar and Planetary Science Conference, abstract no 2016. Link to pdf

Walker, R.J., McCoy, T.J., Schultel, R.F., McDonough, W.F., and Ash, R.D. (2005) ¹⁸⁷Re-¹⁸⁷Os, ¹⁹⁰Pt-¹⁸⁶Os isotopic and highly siderophile element systematics of group IVA irons. 36th Lunar and Planetary Science Conference, abstract no. 1313. Link to pdf

Watson, H.C., Watson, E., McDonough, W.F. and Ash, R. (2004). High Precision ICP-MS Measurements of Siderophile Element Concentration Profiles in Iron Meteorites. Eos Trans. AGU, 85(17). Suppl., Abstract V43D-03. Link to pdf

W. F. McDonough, F- Z. Teng, P. B. Tomascak, R. D. Ash, J. N. Grossman, and R. L. Rudnick (2003). Lithium Isotopic composition of chondritic meteorites. 34th Lunar and Planetary Science Conference, abstract no.1931 Link to pdf

R. D. Ash, W. F. McDonough, and D. Rumble III. Rare earth elements and oxygen isotopes in allende chondrules as evidence for cai mixing in chondrule precursors. 34th Lunar and Planetary Science Conference, abstract no.1907 Link to pdf

McDonough, W.F. (2004) Testing Models of Core-Mantle Exchange. Eos Trans. AGU, 85(47), Fall Meet.  Suppl., Abstract U41A-0734.

McDonough, W F., Brenan, J M., and Ash, R D. (2004) Siderophile and chalcophile elements in synthetic and natural materials. Eos Trans. AGU, 85(17), Jt. Assem. Suppl., Abstract V44A-01.

Watson, H C., Watson, E.B., McDonough, W F., and Ash, R. (2005) Siderophile element profile measurements in iron meteorites using laser ablation ICP-MS. 36th Lunar and Planetary Science Conference, abstract no. 2141.

Brenan, J M., Finnigan, C S., and McDonough, W F. (2004) Concentration of the PGEs in olivine and chromite by solid solution and textural entrapment. Eos Trans. AGU, 85(17), Jt. Assem. Suppl., Abstract V44A-02.

McDonough, W.F., Brenan, J.M. and Ash, R.D. (2004) Siderophile and chalcophile elements in synthetic and natural materials. Eos Trans. AGU, 85(17), Jt. Assem. Suppl., Abstract V44A-01.

McDonough, W.F. (2004) Trace elements in the Earth's Core-Mantle System. Presentation at Colloquium in honor of K.P. Jochum.

McDonough, W.F. (2004) Testing Models of Core-Mantle Exchange. Eos Trans. AGU, 85(47), Fall Meet. Suppl., Abstract U41A-0734.