Oral Programme 3a

3a

Deciphering high grade metamorphic processes: trace elements, accessory minerals and isotopes
Convenor: P. O'Brien 
Oral Programme
 / Thu, 06 Sep, 13:30–16:15  / Room H 4
Poster Programme
 / Attendance Wed, 05 Sep, 17:00–18:30  / Poster Area

Thursday, 6 September 2012
Room H 4
Chairperson: O'Brien
13:30–13:45
EMC2012-712
Cation diffusion zoning in garnet yields peak temperature and cooling rate (keynote)
M.A. Smit, E.E. Scherer, and K. Mezger
13:45–14:00
EMC2012-590
Eclogites and garnet pyroxenites from the mantle: their age and ageing- two point isochrons, Sm-Nd and Lu-Hf closure temperatures, model ages
Q. Shu, G.P. Brey, A. Gerdes, H.E. Höfer, and H.M. Seitz
14:00–14:15
EMC2012-70
Solid phase inclusions and compositional zoning in garnet from HP/UHP upper mantle rocks in the Moldanubian Zone, Bohemian Massif
S. W. Faryad and R. Jedlicka
14:15–14:30
EMC2012-703
Crustal evolution at mantle depths constrained from accessory minerals in (U)HP-UHT xenoliths
E. Kooijman, B.R. Hacker, and A.R.C. Kylander-Clark
14:30–14:45
EMC2012-311
The granulite facies Ongole domain of the Eastern Ghats Belt, India - A Proterozoic island arc?
T. Sarkar and V. Schenk
Coffee Break
15:15–15:30
EMC2012-312
Archean UHT metamorphism and Paleoproterozoic reworking at Uweinat in the East Sahara Ghost Craton
S. Karmakar and V. Schenk
15:30–15:45
EMC2012-534
Evidence for Mesoproterozoic UHT metamorphism and two metamorphic events in the central Namaqualand Metamorphic Complex (Kakamas Terrane), South Africa
J. Bial, V. Schenk, S. Büttner, and P. Appel
15:45–16:00
EMC2012-278
Trace element and age characteristics of zircons in lower crustal xenoliths from the Grib kimberlite pipe, Arkhangelsk province, Russia
M.Yu. Koreshkova, H. Downes, N.V. Rodionov, A.V. Antonov, V.A. Glebovitski, S.A. Sergeev, and E.V. Schukina
16:00–16:15
EMC2012-225
U-Pb dating of single grains from Early Precambrian polymetamorphic complexes, the Urals
Y. Pystina and A. Pystin