Carbon Down Under workshop – 24 to 26 July 2019

Carbon Down Under

We are excited to announce a Sydney-based workshop that will bring existing and emerging leaders in deep carbon research to discuss the state of the discipline, but importantly a plan for future collaboration that builds on the momentum generated by the Deep Carbon Observatory. The workshop will be held on Wednesday and Thursday 24 and … Read more…

Magma production along the Lord Howe Seamount Chain, northern Zealandia

Citation: Seton, M, Williams, S.E., Mortimer, N., Meffre, S., Micklethwaite, S., Zahirovic, S., 2019, Magma production along the Lord Howe Seamount Chain, northern Zealandia, Geological Magazine, 1-13, https://doi.org/10.1017/S0016756818000912 Abstract: One of the world’s most notable intraplate volcanic regions lies on the eastern Australian plate and includes two age-progressive trails offshore (Tasmantid and Lord Howe seamount chains) and the … Read more…

“How we traced the underwater volcanic ancestry of Lord Howe Island” published this week in The Conversation

Maria Seton, Simon Williams and Nick Mortimer (GNS Science) published an article in The Conversation on the underwater volcanic ancestry of Lord Howe Island based on their recently published paper in Geological Magazine.   “Lord Howe Island is a beautiful and incredibly isolated world heritage site some 600km off the coast of New South Wales, lauded for … Read more…

Rift and plate boundary evolution across two supercontinent cycles

Citation: Merdith, Andrew & Williams, Simon & Brune, Sascha & Collins Alan, S & Müller, Dietmar. (2018). Rift and plate boundary evolution across two supercontinent cycles. Global and Planetary Change. 173. 10.1016/j.gloplacha.2018.11.006. Abstract The extent of continental rifts and subduction zones through deep geological time provides insights into the mechanisms behind supercontinent cycles and the long term evolution of the mantle. … Read more…

Sequestration and subduction of deep-sea carbonate in the global ocean since the Early Cretaceous

Citation: Dutkiewicz, Adriana & Müller, Dietmar & Cannon, John & Vaughan, Sioned & Zahirovic, Sabin. (2018). Sequestration and subduction of deep-sea carbonate in the global ocean since the Early Cretaceous. Geology. 10.1130/G45424.1. Abstract Deep-sea carbonate represents Earth’s largest carbon sink and one of the least-known components of the long-term carbon cycle that is intimately linked … Read more…

Mapping the Growth of Seafloor Carbonates in Deep Time

A news article published by the Deep Carbon Observatory entitled “Mapping the Growth of Seafloor Carbonates in Deep Time” explains how Adriana Dutkiewicz and colleagues used records of carbonate layers logged from cores collected during scientific ocean drilling expeditions combined with a model of ocean basin evolution to unravel the role deep sea carbonate deposition might have … Read more…

Roberto Spina reviews the future of Big Data and Artificial Intelligence Analytics in Geosciences

Roberto Spina, a computational geologist from Italy, wrote a lead article in GSA Today, in which he reviews the future of Big Data and Artificial Intelligence Analytics in Geosciences, using Adriana Dutkiwicz’s digital seafloor lithology map published 3 years ago as a ground-breaking example. The article includes a South Atlantic view of the virtual globe portraying her map, … Read more…

Interactive virtual gravity globe, based on BGI’s global gravity grids by Bonvalot et al. (2012)

Ready for a fresh start in 2019, our web development guru Michael Chin has created a new interactive virtual gravity globe, based on BGI’s global gravity grids by Bonvalot et al. (2012). The virtual globe allows the user to visualise either Bouguer or isostatic gravity anomalies. The latter has both the effect of surface and … Read more…

Two New Sloan Foundation Grants for Deep Carbon Science

The Alfred P. Sloan Foundation recently announced two new Officer’s Grants for deep carbon science, supporting important community building and modeling efforts. These new projects will invigorate a community of scientists committed to understanding the evolution of deep carbon through deep time through 2019 and beyond. “Carbon Down Under: Galvanizing Australia’s research community for the … Read more…