Poster Programme BG8.1
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BG8.1 Biosignatures and their applicability to astrobiology and primitive life |
| Convener: Frédéric Foucher | Co-Convener: Frances Westall |
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Oral Programme
/ Fri, 27 Apr, 15:30–17:00
/ Room 24
Poster Programme
/ Attendance Fri, 27 Apr, 13:30–15:00
/ Poster Area BG
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Attendance Time: Friday, 27 April 2012, 13:30–15:00 Poster Area BG Chairperson: N. Bost |
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BG90
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EGU2012-3139
Study of Carbonaceous Material in cherts from Barberton Greenstone Belt and the Astrobiological Implications. F. Rull, G. Venegas, O. Montero, and J. Medina |
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BG91
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EGU2012-4287
Biosignatures observed by Raman mapping in silicified materials F. Foucher, F. Westall, and A. Knoll |
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BG92
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EGU2012-12225
Cathodoluminescence : an imaging technique for the search of extraterrestrial life C. Ramboz, Y. Rubert, N. Bost, F. Westall, and C. Lerouge |
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BG93
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EGU2012-7046
The ultrastructure of carbonate minerals for discerning their biotic or abiotic origin E. Perri |
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BG94
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EGU2012-14112
Contribution of eukaryotic microbial communities to the formation of Fe-rich accretions in an extreme acidic environment L. Rodrigues, T. Valente, A. Correia, A. Alves, B. Foing, and G. R. Davies |
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BG95
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EGU2012-13985
Micro-scale in situ characterisation of the organic and mineral composition of modern, hypersaline, photosynthetic microbial mats P. Gautret, C. Ramboz, R. de Wit, F. Delarue, F. Orange, S. Sorieul, and F. Westall |
| BG96 |
EGU2012-6380
Ultra-low microbial cell abundance and fatal DNA damage at the surface in Central East Antarctica (withdrawn) S. Bulat, D. Marie, E. Bulat, I. Alekhina, and J.R. Petit |