Friday Afternoon 1
Time	Session	Location	Title
1340	B53B	MCC level 2	Earth's Early Biosphere: New Findings From Deep Drill Cores II Posters (joint with PP, V) Presiding: H Ohmoto, Astrobiology Research Center, Pennsylvania State University; B Runnegar, NASA Astrobiology Research Institute; A D Anbar, University of Rochester    [Abstracts]
1340	B53B-0986	MCC level 2	Astrobiology Drilling Program of the NASA Astrobiology Institute *B Runnegar POSTER    [details]
1340	B53B-0987	MCC level 2	The Pilbara: one Billion Years of the Early Evolution of Earth's Surface Environments and Life *M E Barley POSTER    [details]
1340	B53B-0988	MCC level 2	Paleomagnetism of the early Archean Marble Bar Chert Member, Pilbara craton, Western Australia: Implication for Archean geomagnetic reversals and Paleogeography *Y Suganuma, S Niitsuma, M Hoashi, Y hamano, N Niitsuma, T Hisamitsu, K Kodama, M Nedachi POSTER    [details]
1340	B53B-0989	MCC level 2	Evidence for Early Life in $\sim$3.5 Billion-Year-Old Pillow Lavas *N R Banerjee, H Furnes, K Muehlenbachs, H Staudigel, M de Wit POSTER    [details]
1340	B53B-0990	MCC level 2	A Possibility For Biological Origin Of Iron Oxides In The Marble Bar Chert, Pilbara Craton, Western Australia *M Hoashi, N Nedachi, Y Suganuma, H Naraoka, Y Kato, K Tazaki, M Okuno, H Ohmoto POSTER    [details]
1340	B53B-0991	MCC level 2	Iron Isotope Analyses for the Origin of Fe-Bearing Minerals in the 3.46 Ga Marble Bar Chert, Pilbara Craton, Western Australia, Recovered by Archean Biosphere Drilling Project (ABDP) *K E Yamaguchi, M Hoashi, M Tanimizu, T Kakegawa, M Nedachi, H Ohmoto POSTER    [details]
1340	B53B-0992	MCC level 2	Sulfide Mineralization In The Marble Bar Greenstone Belt Around Mount Edger Batholith, Pilbara Craton, Western Australia *S Kitazono, M Nedachi, S Taguchi POSTER    [details]
1340	B53B-0993	MCC level 2	3.2-Ga Dixon Island Formation VS. 3.5-Ga Marble Bar Chert: Stratigraphic correlation of the volcano-hydrothermal sequences in the Pilbara, Australia. *S Kiyokawa, T Ito, M Ikehara, F Kitajima, T Nakamura, A Katagami, M Nedachi POSTER    [details]
1340	B53B-0994	MCC level 2	Carbonaceous Matter in the Black Cherts from the Dixon Island Formation, Western Pilbara, Australia (3.2 Ga) *T Sakuragi, F Kitajima, S Kiyokawa, T Ito, M Ikehara POSTER    [details]
1340	B53B-0995	MCC level 2	Carbon Isotope Excursions of Archean Organic Matter (~3.0-2.5Ga) from Four Drilling Cores at the Hamersley Basin, Western Australia *H Naraoka, M Nedachi, Y Nedachi, M Hoashi, Y Kato, T Kakegawa, H Ohmoto POSTER    [details]
1340	B53B-0996	MCC level 2	Microbial Ecosystem In The Oldest Freshwater Lake Revealed From A Drill Core Of The 2.76 Ga Hardey Formation, Pilbara District, Western Australia *Y Watanabe, D C Bevacqua, H Ohmoto POSTER    [details]
1340	B53B-0997	MCC level 2	Significance of nickel-rich sulfides in drilled core samples of the 2.7 Ga Mt. Roe sedimentary rocks: TEM and magnetic studies *S Niitsuma, T Kakegawa, T Nagase, M Nedachi POSTER    [details]
1340	B53B-0998	MCC level 2	Role Of Hydrothermal System At Shallower Depth In 2.77 Ga Alteration Of Mt. Roe Basalt, Pilbara, Western Australia *Y Nedachi, M Nedachi, S Taguchi, H Ohmoto POSTER    [details]
1340	B53B-0999	MCC level 2	Biomarker Record From the Tisdale Group (2707 - 2705 Ma) and Porcupine Group (2685 - 2673 Ma) of the Abitibi Subprovidence, Timmins, Ontario, Canada *G T Ventura, F Kenig POSTER    [details]
1340	B53B-1000	MCC level 2	Variations in Organic $\delta ^{13}$C and Radiolarian Population Dynamics in the Silurian Cape Phillips Formation, Cornwallis Island, Canadian Arctic P J Noble, *M K Jones, S Poulson POSTER    [details]