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Orals GMPV3.4

GMPV3.4

Progress in Metamorphic Geology: Petrochronology (including GMPV Division Outstanding ECS Award Lecture)
Convener: Pierre Lanari  | Co-Conveners: Emilie Janots , Silvio Ferrero 
Orals
 / Tue, 25 Apr, 08:30–12:15  / Room 1.61
Posters
 / Attendance Mon, 24 Apr, 17:30–19:00  / Hall X2

Tuesday, 25 April 2017
Room 1.61
Chairperson: Emilie Janots, Silvio Ferrero
08:30–08:45
EGU2017-7442
A novel approach to in-situ rutile petrochronology
Ellen Kooijman, Matthijs Smit, and Andrew Kylander-Clark
08:45–09:00
EGU2017-12922
Age of metamorphic events : petrochronology and hygrochronology
Valerie Bosse and Igor M. Villa
09:00–09:15
EGU2017-7051
Mineral chemistry, K/Ar data and microstructures from mylonites to fault gouges: The role of white mica along a retrograde evolution
Alfons Berger, Philip Wehrens, Pierre Lanari, Horst Zwingmann, and Marco Herwegh
09:15–09:30
EGU2017-12049
Electron microprobe petrochronology
Michael Williams, Michael Jercinovic, and Kevin Mahan
09:30–09:45
EGU2017-10469
P-T-t metamorphic evolution of highly deformed metapelites from the Pinkie unit of western Svalbard using quartz-in-garnet barometry, trace element thermometry, P-T-X-M diagrams and monazite in-situ dating
Karolina Kośmińska, Frank Spear, and Jarosław Majka
09:45–10:00
EGU2017-3914
Petrochronology in constraining early Archean Earth processes and environments: Barberton greenstone belt, South Africa (solicited)
Eugene Grosch
Coffee break
10:30–10:45
EGU2017-7830
Reconstruction of P-T-t metamorphic conditions from symplectites: insights from Pouso Alegre mafic rocks (Brasília Belt, Brazil)
Mahyra Tedeschi, Pierre Lanari, Daniela Rubatto, Jörg Hermann, Antônio Carlos Pedrosa-Soares, Ivo Dussin, Marco Aurélio Pinheiro, Anne-Sophie Bouvier, and Lukas Baumgartner
10:45–11:00
EGU2017-2611
The behaviour of monazite at high temperature and high stress in the lower crust
Chris Clark, Richard Taylor, Timmons Erickson, Steven Reddy, Denis Fougerouse, Ian Fitzsimons, and Martin Hand
11:00–11:15
EGU2017-5699
Quantitatively linking garnet and zircon REE chemistry to metamorphic P-T paths (solicited)
Matthew Kohn and Nigel Kelly
11:15–11:30
EGU2017-11430
Punctuated HT/UHT metamorphism during prolonged Archean orogenesis in the Pikwitonei Granulite Domain revealed by garnet petrochronology
Besim Dragovic, Victor Guevara, Mark Caddick, Chris Couëslan, and Ethan Baxter
11:30–11:45
EGU2017-2152
Large discrepancies between garnet Lu–Hf and Sm–Nd isochron ages: the problem of inherited Hf
Tom Raimondo, Justin Payne, Martin Hand, Chris Clark, and Robert Anczkiewicz
Presentation of Early Career Scientist Award to Pierre Lanari

11:45–12:15
EGU2017-2272
An alternative strategy to apply equilibrium models to metamorphic rocks with disequilibrium features (GMPV Division Outstanding ECS Award Lecture) (solicited) Highlight
Pierre Lanari