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Oral Programme GMPV5.2

GMPV5.2

How magma chambers work: recent advances in the study of granitic, alkaline and mafic-ultramafic plutonic complexes
Co-Convener: J. Vander Auwera 
Session details
Oral Programme
 / Tue, 24 Apr, 08:30–12:00 / Room 31
Poster Programme
 / Attendance Tue, 24 Apr, 17:30–19:00 / Hall XL
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Tuesday, 24 Apr 2012
Room 31
Chairperson: Rais Latypov
08:30–08:45
EGU2012-272
The top of the Bushveld Complex, South Africa (solicited)
R. G. Cawthorn
08:45–09:00
EGU2012-1742
A Chill Sequence to the Bushveld Complex - Insight into the First Stages of Emplacement and the Parental Magmas to the World's Largest Layered Intrusion
A. Wilson
09:00–09:15
EGU2012-6365
Signatures of magma chamber replenishment in cumulates of the Rum Layered Suite, NW Scotland
B. O'Driscoll
09:15–09:30
EGU2012-2340
The thickness of crystal mushy layers on magma chamber floors
M. B Holness
09:30–09:45
EGU2012-1692
Development of layering during hydration reactions in the small La Cordadera gabbro intrusion, Central Chile.
M.D. Higgins, D. Morata, and M.-I. Varas
09:45–10:00
EGU2012-3464
Effect of permeable flow on cyclic layering in solidifying magma bodies: Insights from an analog experiment of diffusion-precipitation systems
A. Toramaru and S. Yamauchi
COFFEE BREAK
Chairperson: Jacqueline Vander Auwera
10:30–10:45
EGU2012-1245
Igneous layering in the peralkaline intrusions ,Kola Peninsula :leading role of gravitational differentiation (solicited)
L.N.. Kogarko
10:45–11:00
EGU2012-2276
Spinel inclusion in olivine and plagioclase crystals: a marker for primary crystals and a tracer for crystal migration in a differentiating magma reservoir
T. Hoshide
11:00–11:15
EGU2012-116
Unravelling the influence of antecryst settling on the composition of a lamprophyre sill: results from geochemical modelling and principal component analysis
T. Ubide, E. Arranz, M. Lago, C. Galé, P. Larrea, and P. Tierz
11:15–11:30
EGU2012-2737
Plagioclase compositions give evidence for in situ crystallization under horizontal flow conditions in mafic sills
R. Latypov and V. Egorova
11:30–11:45
EGU2012-7834
A long-lived mid-crustal magma chamber beneath a ring intrusion
J Woodard, O. Eklund, and T Andersen
11:45–12:00
EGU2012-6963
Fred's Flow (Canada) and Murphy Well (Australia): thick komatiitic lava flows with contrasting compositions, emplacement mechanisms and water contents
C. Siégel, N.T. Arndt, A.-L. Henriot, and S.J. Barnes