Program for Session 02b

Thursday 17th June PM: Room Ex

02b (Poster): Geodynamic and petrogenetic processes in the early Earth: Insights from greenstone belts, TTGs, and layered anorthosite complexes

11  Geochemistry and Nd Isotopic Systematics of ~ 3.3 Ga Banasandra Spinifex-Textured, Ultramafic Komatiites, Western Dharwar Craton, Southern India: Constraints on Mantle Sources and Melting
Bhaskar Rao YJ, Babu EVSSK & Vijaya Kumar T
12  Style of Late Archaean Crust Formation as Evidenced from Geochemical and Nd Isotopic Composition of Granitoids from NW Part of the Dharwar Craton, Southern India
Dey S
13  A Mineral Record of 4.0Ga Metamorphism: Evidence of Metamorphic Zircon Xenocryst from Western North Qinling Orogenic Belt
Diwu C, Sun Y, Wang H & Dong Z
14  Discovery of Palaeoproterozoic Volcanic Rocks in the Tianshuihai Massif, Xinjiang, West China and its Geological Significance
Ji W
15  Geochemistry and Petrogenesis of Hornblendites in an Island Arc Tectonic Setting
Khanna T, Manikyamba C, Balaram V, Prachiti K, Raju K, Babu EVSSK & Aradhi AKK
16  Geochemical Evidence for Arc/Back-Arc Association in the Bababudan Greenstone Belt, India
Manikyamba C, Khanna T, Kanakdande P, Kanaparthi R, Balaram V & Aradhi AKK
17  LA-ICPMS U–Pb Zircon Geochronology and Lu–Hf Isotope Compositions of the Taihua Complex on the Southern Margin of the North China Craton
Sun Y, Diwu C, Lin C & Wang H
18  Högbomite Associated with V-Ti Magnetite Bands of Shimoga Schist Belt, Western Dharwar Craton, Karnataka, India
Sunder Raju PV & Babu EVSSK

Friday 18th June PM: Room 300-A/B

02b (Oral): Geodynamic and petrogenetic processes in the early Earth: Insights from greenstone belts, TTGs, and layered anorthosite complexes
Session chaired by Ali Polat, Robert Kerrich & Jonathan O'Neil

13:30  Keynote: Petrological and Tectonic Evolution of the Palaeoarchean Barberton Greenstone Belt, South Africa
Furnes H, de Wit M & Robins B
13:45  Detrital Sediments of the ca. 3.77 Ga Nuvvuagittuq Supracrustal Belt, Québec (Canada)
Cates N & Mojzsis S
14:00  Geodynamic Evolution of the Mesoarchean Fiskenæsset Anorthosite Complex, SW Greenland
Polat A, Frei R & Schersten A
14:15  Lead Isotope Constraints on Two Archean Anorthosite Complexes, Southwest Greenland
Souders K, Sylvester P & Myers J
14:30  Highly Siderophile Elements in the Early Earth: A Story Told by Barberton Komatiites
Puchtel I, Walker R, Robin C, Arndt N, Nisbet E, Anhaeusser C & Byerly G
14:45  A Magmatic Record of Middle Archaean Subduction
McCallum CA & Harley SL
15:00  Re-Os and PGE of Neoarchean Websterite Xenoliths and Diamondiferous Lamprophyres
Shirey S, Ayer J, Wyman D & Nelson W
15:15  Archean Fluid-Rock Interaction: Oxygen and Hydrogen Isotope Ratio from Iron Ore Group, India
Banerjee S, Richards I, Ferguson K, Gregory RT & Basu AR