Program for Session 05h

Thursday 18th August PM: Floor 1 / Poster Area

05h (Poster): Kimberlite, carbonatite, and strongly alkaline magmatism: source-forming processes and relations to basaltic magmatism

1034  Precise Age Determination of the Paleozoic Kimberlites in North China Craton and Hf Isotopic Constraint on the Evolution of its Subcontinental Lithospheric Mantle
Li Q-L, Wu F-Y, Li X-H, Qiu Z-L, Liu Y, Yang Y-H & Tang G-Q
1035  Zircon from Kimberlites of the Nyurbinskaya Pipe (Yakutia) as Indicator of Kimberlite Emplacement and Lithosphere Evolution
Spetsius Z, Belousova E, Griffin W, O'REILLY SY & Ivanov A
1036  Halogen Compositions in Kimberlites and their Constituent Minerals
Toyama C, Muramatsu Y, Yamamoto J, Sumino H, Nakai S & Kaneoka I
1037  Late Cretaceous Alnöite from the Delitzsch (Germany) Carbonatite-Ultramafic Complex
Krüger JC, Romer RL & Kämpf H
1038  Genesis of Carbonatite from Hannuoba and Yangyuan, North China
Fan Q, Sui J, Du X & Zhao Y
1039  Quantification of CO2 Dissolved in Silicate Glasses and Melts Using Raman Spectroscopy: Implications for Geodynamics
Amalberti J, Neuville D, Sarda P, Sator N & Guillot B
1040  Calc-Alkaline Lamprophyre from Lusatia (Germany) Derived from a Multiply Enriched Mantle Source
Abdelfadil K, Romer R, Seifert T & Lobst R
1041  Mantle Source Components of the Early Cretaceous to Paleogene Mafic Tholeiitic and Alkaline Magmatism in Rio and Related Mantle Metasomatism Processes
Valente S
1042  Phosphorus in Olivine from Italian Potassium-Rich Lavas
Chaneva S, Nikogosian I, Van Bergen M & Mason P
1043  Applications of Laser Microprobe Analysis for Silicon and Oxygen Isotopes (Fujian, China )
Gao J & Ding T
1044  Petrology of Lamprophyres as a Result of the Study of Minerals
Vasyukova E

Friday 19th August AM: Floor 1 / Club H

05h (Oral): Kimberlite, carbonatite, and strongly alkaline magmatism: source-forming processes and relations to basaltic magmatism
Session chaired by Sebastian Tappe, Dejan Prelevic & Graham Pearson

09:30  Invited: Kimberlites, Flood Basalts and Mantle Plumes: New Insights from the Deccan Large Igneous Province
Chalapathi Rao. NV & Lehmann B
09:45  Pb-Sr-Nd-Hf Isotope Variations of Megacrysts from Mesozoic Southern African Kimberlites Reflect Mixing of HIMU Melts with Deep Lithosphere
Janney P & Bell D
10:00  Rogue Hafnium Isotopes in Lac de Gras Kimberlites, Canada: Ultradeep vs. Shallow Mantle Processes
Tappe S, Pearson G, Kjarsgaard BA, Nowell G & Dowell D
10:15  Uniqueness of Kimberlite Magma: Its Source Characteristics and Transportation Systems Revealed by Isotope Signatures
Kaneoka I
10:30  Oxygen Isotopes in Perovskites from Kimberlites
Sarkar C, Storey C, Hawkesworth C & Sparks S
10:45  U-Pb Perovskite Ages of Kimberlites from the Rosário do Sul Cluster: Southern Brazil
Conceição R, Lenz C, Provenzano C, Sander A & Silveira F
11:00  Invited: Volatiles in the Kimberlite Melt – What Drives Ascent and Causes Explosive Eruption?
Kamenetsky V
11:15  High-Mg Carbonatitic HDFs,kimberlites and the SCLM
Weiss Y, Griffin W, Bell D & Navon O
11:30  Invited: The Lithium Isotopic Signature of Carbonatites
Halama R, McDonough WF, Rudnick RL & Bell K
11:45  The Origin of Carbonate Globules in Silicate Melts: Solids or Liquids?
McMahon S, Bailey K, Walter M & Caricchi L
12:00  U-Pb Geochronology and Lu-Hf Isotope Data from Meta-Carbonatites in the Southern Canadian Cordillera
Millonig LJ, Gerdes A & Groat LA
12:15  The First Stepwise Crushing Data on C, N and Ar Isotopic and Elemental Ratios in Guli Carbonatites
Buikin A, Verchovsky A, Grinenko V & Kogarko L

Friday 19th August PM: Floor 1 / Club H

05h (Oral): Kimberlite, carbonatite, and strongly alkaline magmatism: source-forming processes and relations to basaltic magmatism
Session chaired by Sebastian Tappe, Dejan Prelevic & Graham Pearson

14:00  Keynote: Alkalic Magmas and the Diversity of Mantle Compositional Variation
Carlson R
14:30  Near-Source Compositions of Italian Kamafugite Melt
Nikogosian I & Van Bergen M
14:45  Melt Compositions and Processes in the Kimberlite Province of Southern West Greenland
Pilbeam L, Nielsen T & Waight T
15:00  Melt Inclusions in Coexisting Perovskite, Nepheline, Magnetite and Clinopyroxene in Pyroxene Melilitolite from Kerimasi Volcano, Tanzania
Guzmics T, Mitchell RH, Berkesi M, Szabó C & Milke R
15:15  Superplume Control of East Africa Rift Volcanism: Helium Isotope Evidence from Alkaline Magmatism of Tanzania
Hilton D, Halldorsson S, Barry P, Fischer T, De Moor M, Ramirez C, Mangasini F & Scarsi P
15:30  Invited: Craton Destabilization and Alkaline Magmatism in Equatorial East Africa
Tiberindwa J, Link K, Barifaijo E & Foley S
15:45  Origin of Cameroon Line Basanites from Metasomatized Lithosphere
Marzoli A, Aka F, Chiaradia M, Reisberg L & Merle R
16:00  Paleozoic Tholeiite Magmatism in the Kola Province, Russia: Relations with Alkaline Magmatism
Arzamastsev A & Arzamastseva L
16:15  Alkaline Mantle Melts Pinpoint Late Triassic Thinning of the Southern Alpine Lithosphere (Ivrea Zone, Italy)
Schaltegger U, Müntener O, Ulianov A, Ovtcharova M, Peytcheva I, Antognini M & Girlanda F
16:30  U-Pb Zircon Ages of the Alto Paranaíba and Juína Kimberlitic Provinces, Brazil
Basei M, Svisero D, Iwanuch W & Sato K
16:45  Confocal Raman Spectroscopic Characteristic of Pseudoleucite in Alkaline Intrusive Rocks: Central Anatolia, Turkey
Deniz K & Kadioğlu YK