Figures and Tables
From the following article:
Geochemical evidence for terrestrial ecosystems 2.6 billion years ago
Yumiko Watanabe, Jacques E. J. Martini and Hiroshi Ohmoto
Nature 408, 574-578(30 November 2000)
doi:10.1038/35046052
Figure 2
Mineralogical and chemical characteristics of the 17-m palaeosol section at Schagen (see Methods for details).
Full size figure and legend (42K)Figure 3
Concentration relationships between organic carbon and phosphorus, and organic carbon and nitrogen.
Full size figure and legend (24K)



