Geobiological events in the Precambrian era

A. Yu. Rozanov

doi:10.1117/12.624855

22 September 2005 Geological events in the Precambrian era

A. Yu. Rozanov

Proceedings Volume 5906, Astrobiology and Planetary Missions; 59060N (2005) https://doi.org/10.1117/12.624855
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

The appearance of Bacteria, Eukaryotes, Metaphyta, Metazoa, etc., as well as the oxygenation of the atmosphere, took place much earlier than was formerly believed. The paleontological data clearly indicate that the difference in the surface temperature on the Earth from the Archaean to the present time was no more than 35-45° C.

Citation Download Citation

A. Yu. Rozanov "Geological events in the Precambrian era", Proc. SPIE 5906, Astrobiology and Planetary Missions, 59060N (22 September 2005); https://doi.org/10.1117/12.624855

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