Mark W Claire

7PUBLICATIONS
22CO-AUTHORS
Climate change processesInorganic geochemistryClimatologyOrganic geochemistryAtmospheric composition, chemistry and processes
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Publications (7)

|Sep 06, 2022
Rapid timescale for an oxic transition during the Great Oxidation Event and the instability of low atmospheric O2.

Nicholas F Wogan, David C Catling, Kevin J Zahnle

|Mar 21, 2022
Massive perturbations to atmospheric sulfur in the aftermath of the Chicxulub impact.

Christopher K Junium, Aubrey L Zerkle, James D Witts

|Oct 15, 2021
Nitrogen Cycling and Biosignatures in a Hyperarid Mars Analog Environment.

Jianxun Shen, Aubrey L Zerkle, Mark W Claire

|Jun 03, 2020
The Great Oxidation Event preceded a Paleoproterozoic "snowball Earth".

Matthew R Warke, Tommaso Di Rocco, Aubrey L Zerkle

|Aug 24, 2018
Triple oxygen isotope analysis of nitrate using isotope exchange cavity ringdown laser spectroscopy.

Fernando Gázquez, Mark W Claire

|Mar 24, 2018
Two-billion-year-old evaporites capture Earth's great oxidation.

C L Blättler, M W Claire, A R Prave

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