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Oral Programme GMPV2.1/GD2.7/SM4.2/TS1.4

GMPV2.1/GD2.7/SM4.2/TS1.4

Geochemical, petrological and physical discontinuities in the lithospheric mantle: supporting evidence and hypotheses for their origin (co-organized)
Convener: I. Ashchepkov 
Co-Convener: J. van Hunen 
Session details
Oral Programme
 / Mon, 23 Apr, 08:30–10:00  / Room 27
Poster Programme
 / Attendance Mon, 23 Apr, 10:30–12:00  / Hall XL
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Monday, 23 Apr 2012
Room 27
Chairperson: I.V.Ashchepkov and C. Szabo
08:30–08:45
EGU2012-1727 | Presentation
Application of Fe K-edge XANES determinations of Fe3+/totalFe in garnet to peridotite xenoliths from the Udachnaya Kimberlite
G. M. Yaxley, A. J. Berry, A. B. Woodland, V. S. Kamenetsky, D. Paterson, M. D. de Jonge, and D. L. Howard
08:45–09:00
EGU2012-4669
Ferric iron budget of Kaapvaal cratonic mantle peridotite
A. Woodland
09:00–09:15
EGU2012-12791
Experimental petrology constrains on melting conditions of high-potassium melts under the Central Sierra Nevada, California, USA
R. Meyer and L.T. Elkins-Tanton
09:15–09:30
EGU2012-12120
An FTIR study on nominally anhydrous minerals in mantle xenoliths with diverse textures from the central Carpathian-Pannonian region (Bakony-Balaton Highland Volcanic Field, Hungary)
Zs. Pintér, I. Kovács, J. Mihály, Cs. Németh, and Cs. Szabó
09:30–09:45
EGU2012-3986 | Presentation
Geochemical data of Early Mesozoic lamprophyres and associated syenites (SE Altay-NW Mongolia
E Vasyukova
09:45–10:00
EGU2012-4509
The Moho discontinuity in superdeep sedimentary basins as a top of the layer of deeply metamorphosed mafic rocks in the lower crust
E. Artyushkov