Friday, 24 April 2009
Room 23
Chairperson: Mahesh Anand & Adrian Jones
08:30–08:45
EGU2009-10280 Towards the bulk carbon content of Earth; new metal carbide geobarometer in high pressure diamond. A.P. Jones, D Dobson, and H J Milledge
08:45–09:00
EGU2009-1466 A review on past and future experimental fractionation of carbon isotopes at high P and high T during diamond growth. Implications for the Earth’s geodynamic carbon cycle. S. Mikhail, AP Jones, and HJ Milledge
09:00–09:15
EGU2009-6791 Microinclusions in polycrystalline diamonds: insights into processes of diamond formation D. E. Jacob, R. Wirth, F. Enzmann, J. O. Schwarz, and A. Kronz
09:15–09:30
EGU2009-10806 The geochemistry of carbonatites revisited: Two major types of continental carbonatites and their trace-element signatures A. Chakhmouradian
09:30–09:45
EGU2009-12706 Origin of carbonate xenoliths in Siddanpalli kimberlites, Southern India M Anand, I Osborne, M A Gilmour, and N V Chalapath Rao
09:45–10:00
EGU2009-10508 Carbon in ureilite meteorites A.J. Ross, A.P. Jones, H.D. Downes, C.L. Smith, K. Higgie, and R. Hazael