The influence of carbonate platform interactions with subduction zone volcanism on palaeo-atmospheric CO2 since the Devonian

Abstract: The CO2 liberated along subduction zones through intrusive/extrusive magmatic activity and the resulting active and diffuse outgassing influences global atmospheric CO2. However, when melts derived from subduction zones intersect buried carbonate platforms, decarbonation reactions may cause the contribution to atmospheric CO2 to be far greater than segments of the active margin that lacks buried carbon-rich rocks and … Read more…

Deep Carbon Modelling Workshop

Date:  August 29 – 30 2016 Venue: The University of Sydney Description: A two-day workshop bringing together climate and geo-scientists from around Sydney and international collaborators on the DCO-funded Deep Carbon Modelling project. Deep carbon science describes the multi-disciplinary effort to unravel the dynamic interactions of carbon-bearing systems in deep time. The workshop will focus on exploring the interplays … Read more…

Deep Carbon Modelling and Visualisation Project

The Deep Carbon Observatory (DCO) is a 10-year international research initiative to connect scientists from diverse fields and facilitate collaborative research and technology development in the field of deep carbon science. In order to address barriers to communicating the planetary carbon cycle to the public, a Modeling and Visualization workshop was held in May 2015 in Washington D.C. to bring … Read more…