Program for Session 02a

1	Volatile-Induced Metasomatic Melting in Terrestrial Planets Dasgupta R
2	Stable Isotope Systematics of Volatiles in Apollo 15 Lunar Volcanic Glasses Hauri E, Saal A, Van Orman J & Rutherford M
3	Volatility Trends of the Inner Planets Revealed by Ge/Si and Zn/Mn Variations in Solar System Materials Le Roux V & Lee C-T
4	A Method for Estimating Relative Volatile Abundances in Planetary Magmas from Apatite McCubbin F & Nekvasil H
5	Study of Micro-Crystallinity of SiO₂ in Two Indian Fulgurites Saikia BJ & Sarmah NC

09:30	Keynote: Defining Habitability: The Geochemistry of the Nearest Extrasolar Terrestrial Planets Lineweaver CH
09:45	Keynote: Spitzer Space Telescope Observations of Water and Organics in the Terrestrial Planet-Forming Regions of Circumstellar Disks Blake G
10:15	Invited: Collisions Among Porous Planetesimals and the Water Content of Planetary Embryos Ciesla F, Collins G, Davison T & O'Brien D
10:30	Invited: The Role of Volatiles during Asteroidal Differentiation Day J, Walker R, Sunshine J, Ash R, Rumble D, Liu Y, McDonough B & Taylor L
10:45	Thermal Effects of Impacts on the Hadean Earth Abramov O & Mojzsis S
11:00	Volcanic SO₂, Atmospheric Photochemistry, and Climate on Early Mars Claire M
11:15	Keynote: Evolving Habitable Conditions Valencia D
11:45	Mantle Convection, Stagnant Lids and Plate Tectonics on Super-Earths Tackley P & van Heck H
12:00	Thermal Structure of Super-Earths and Implications for their Surface Expression Stein C, Hansen U & Lowman J
12:15	Implications of Dynamical Stability for the Detection of Super-Earths via Transit Timing Variation Method Haghighipour N, Hinse T, Steffen J & Agol E