Figures and Tables
From the following article:
Evidence from fluid inclusions for microbial methanogenesis in the early Archaean era
Yuichiro Ueno, Keita Yamada, Naohiro Yoshida, Shigenori Maruyama and Yukio Isozaki
Nature 440, 516-519 (23 March 2006)
doi:10.1038/nature04584
Figure 1
Photographs of hydrothermal silica dykes and fluid inclusions therein.
Full size figure and legend (151K)Figure 2
Carbon isotopic compositions of CH4 and CO2 in the fluid inclusions.
Full size figure and legend (36K)

