Cyanobacterial emergence at 2.8 Gya and greenhouse feedbacks
D Schwartzman, K Caldeira, A Pavlov - Astrobiology, 2008 - liebertpub.com
Apparent cyanobacterial emergence at about 2.8 Gya coincides with the negative excursion
in the organic carbon isotope record, which is the first strong evidence for the presence of …
in the organic carbon isotope record, which is the first strong evidence for the presence of …
Tectonic and sedimentary evolution of a potential supra-detachment fault basin, Archaean Moodies Group (~ 3.22 Ga), central Barberton Greenstone Belt
A Zametzer, S Reimann… - … African Journal of …, 2023 - pubs.geoscienceworld.org
Greenstone belt dynamics are a key to understanding the formation and evolution of
continental crust but the scarcity, commonly poor exposure, strong deformation, and high …
continental crust but the scarcity, commonly poor exposure, strong deformation, and high …
Tectonic controls on atmospheric, climatic, and biological evolution 3.5–2.4 Ga
DR Lowe, MM Tice - Precambrian Research, 2007 - Elsevier
This paper presents a speculative scenario for the evolution of the earth's surface
environment and biological community 3.5–2.4 Ga based on the geologic record and its …
environment and biological community 3.5–2.4 Ga based on the geologic record and its …
[引用][C] Silicon isotopes and the origin of the Archaean cherts. Geologica Ultraiectina (293)
S van den Boorn - 2008 - Departement Aardwetenschappen