Evidence from massive siderite beds for a CO2-rich atmosphere before ~ 1.8 billion years ago

By H. Ohmoto, Yumiko Watanabe, K. Kumazawa. Nature, 2004

201 citations recorded by the source corpus.

Subfields: Environmental Chemistry, Geochemistry and Petrology, Paleontology

View Paper: https://www.semanticscholar.org/paper/1415d74e5acd943523867e539aee42277517922b

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Geochemistry and Petrology

1. B. Beard
2. Clark M. Johnson
3. E. Roden

In Paleontology

1. E. Roden
2. S. Al-thawadi

Citations in the corpus

• Microbial Kinetic Controls on Calcite Morphology in Supersaturated Solutions (2005, result): “While these pH values are lower than some estimates of the marine pH in the Precambrian (Arp et al. 2001), they are consistent with the estimates of Grotzinger and Kasting (1993) and the high pCO2 inferred by Ohmoto et al. (2004).”
• Biological Fe oxidation controlled deposition of banded iron formation in the ca. 3770 Ma Isua Supracrustal Belt (West Greenland) (2013, background): “5) than present seawater (Walker, 1983; Grotzinger and Kasting, 1993; Ohmoto et al., 2004).”