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AGU 2015. Earth's Redox Revolution
From: Christy Till <christy.till@xxxxxxx>AGU 2015. Earth's Redox Revolution
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We
have organized an interdisciplinary AGU session focused on the role of
the solid Earth at the time of the Great Oxidation Event (GOE) ~2.5 Ga.
The session is hosted by AGU's Study of the Earth’s Deep Interior focus
group and co-hosted by Biogeosciences, Mineral and Rock Physics and
Volcanology, Geochemistry and Petrology.
Despite the last minute nature, we hope that if you have relevant research you’ll consider submitting to the session!
Our invited speakers are:
James Kasting, Penn State
Catherine McCammon, Univ. of Bayreuth
Zachary Sharp, Univ. New Mexico
Dustin Trail, Univ. Rochester
DI005:
Earth’s Redox Revolution: Solid Earth Processes
Submit an Abstract to this Session DI005:
Earth’s Redox Revolution: Solid Earth Processes
Earth’s Redox Revolution: Solid Earth Processes
Session ID#: 9033
Session Description:
This
session explores early solid Earth processes that could have
consequences for the evolution of the redox state of the biosphere.
Differentiation and cooling of the planet during its first two billion
years likely resulted in shifts in interior dynamics, magma formation,
and degassing,and consequently surface redox evolution. However, these
processes and their connections to redox evolution are debated. We
invite submissions from a wide range of disciplines that expand our
understanding of early Earth’s solid interior, its evolution, and the
implications for surface redox conditions including contributions from
modeling, experiments, and analytical studies.
Christy
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