Program for Session 04a

Monday 15th August AM: Floor 1 / Club E

04a (Oral): Chemical Geodynamics: 25 Years of Mantle Components
Session chaired by Al Hofmann, Francis Albarède, Matthew Jackson & Thorsten Becker

09:30  Keynote: The Mantle Zoo: New Species, Endangered Species, Extinct Species
Hart S
10:00  Invited: Implications of a Non-Chondritic Primitive Mantle for Chemical Geodynamics
Carlson R & Jackson M
10:15  Volatile and Trace Element Abundances in HIMU Melt Inclusions
Cabral R, Jackson M, Rose-Koga E, Day J & Shimizu N
10:30  Metasomatism beneath the Kerguelen Plateau Associated with Heterogeneous Mantle Plume
Debaille V, Hublet G, Mattielli N & Weis D
10:45  A New Statistical Method for Modeling Mixing of Mantle End-Members for Global MORB and OIB Isotopic Data
Sohn R & Sims K
11:00  Evidence for a Hawaii-Emperor Bend in the Rurutu Hotspot Track
Konter J, Jackson M & Koppers A
11:15  Pb-Sr-Nd Systematics of the Early Mauna Kea Shield Phase and Insight into the Pacific Deep Mantle
Nobre Silva I, Weis D & Scoates J
11:30  Dynamical Geochemistry
Davies G
11:45  Partitioning of First-Row Transition Elements between Peridotite and Melt
Davis F, Humayun M, Hirschmann M & Cooper R
12:00  Evidence for Metasomatic Enrichment in the Oceanic Lithosphere and Implication for the Generation of Enriched Reservoirs
Pilet S, Buchs D, Cosca M, Flores K, Bandini A & Baumgartner P
12:15  ULVZ as Repository for the Enriched Component in the Hawaiian Source
Weis D, Garcia MO, Rhodes JM, Jellinek M & Scoates J

Monday 15th August PM: Floor 1 / Club E

04a (Oral): Chemical Geodynamics: 25 Years of Mantle Components
Session chaired by Al Hofmann, Francis Albarède, Matthew Jackson & Thorsten Becker

14:00  I-Pu-Xe in OIBs and the Early Separation of the Plume Source from the MORB Source Mantle
Mukhopadhyay S
14:15  A Possible Mantle Plume Source in the Lower Mantle; Evidence from Polynesian HIMU
Hanyu T, Tatsumi Y, Senda R, Miyazaki T, Chang Q, Hirahara Y, Takahashi T, Kawabata H, Suzuki K, Kimura J-I & Nakai S
14:30  He-Pb Lead Evidence for Marble Cake Under the Pacific-Antarctic Ridge
Moreira M, Hamelin C & Dosso L
14:45  Mineralogical Heterogeneities in the Earth’s Mantle: Constraints from Mn, Co, Ni and Zn Partitioning during Partial Melting
Le Roux V, Dasgupta R & Lee C-T
15:00  Invited: Statistical Sampling of Mantle Heterogeneity
Rudge J, Maclennan J & Stracke A
15:15  Displaced Helium in Tilted Mantle Plumes
Hofmann AW, Farnetani C, Spiegelman M & Class C
15:30  En Echelon Volcanic Chains at Hotspots as Probes of the Deep Mantle
Hall P, Huang S & Jackson M
15:45  Intra-Transform Magmatism; Melt Migration and Two-Component Mantle
Saal A, Nagle A, Pickle R & Forsyth D
16:00  Structure and Petrology of the Mantle beneath Hawaii Constrained by Seismic Discontinuity Imaging and Mineral Phase Relations
Shim S-H, Cao Q, van der Hilst R & de Hoop M
16:15  The Evolution Dynamics of Chemical Mantle Reservoirs – 3D Numerical Results
Walzer U & Hendel R
16:30  Invited: Sampling the Earth’s Mantle
Stracke A

Monday 15th August PM: Floor 1 / Poster Area

04a (Poster): Chemical Geodynamics: 25 Years of Mantle Components

1035  Isotope Geochemistry of São Tomé Island (Cameroon Volcanic Line): Implications for Mantle Source Components
Lopes JM, Caldeira R, Cordani U & Munhá JM
1036  Evolution of Variscan Orogenic Popiel Peridotite (SW Poland)
Kukuła A, Puziewicz J, Matusiak-Małek M & Ntaflos T
1037  Fe–metasomatism in Upper Mantle beneath SW Poland
Matusiak-Małek M, Puziewicz J, Grégoire M & Ntaflos T
1038  OIB’s from South Eastern Pacific: Notes from Key Geochemical Features
Montecinos P & Pinto K
1039  Mantle Metasomatic Events Related to Alkaline Volcanism during Incipient Rifting: NE Eger Rift (Central Europe) Example
Puziewicz J, Matusiak-Małek M, Ntaflos T & Gregoire M
1040  Li-O-Pb-Nd-Hf Isotope and Trace Element Systematics and S in Residual Peridotites: Evidences for Ancient Hydrothermal Fluid-Rock Interactions at Mid-Ocean Ridges
Ranaweera L, Moriguti T, Tanaka R, Makishima A & Nakamura E
1041  Li Isotope Compositions of Hawaiian Post-Shield Lavas
Barnes E, Weis D & Hanano D
1042  A New Depleted Mantle End-Member Revealed by High Resolution Sampling along the Mid-Atlantic Ridge
Hamelin C, Bezos A, Dosso L, Escartin J, Cannat M & Mevel C