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Serpentine balls
DCO Research Organics Impact Low-Temperature Serpentinization

The organic carbon leftover from microbes colonizing cracks in the seafloor along mid-ocean ridges or deriving from abiotic reactions, independent of life, affects the minerals and the metals that…

Etna at night
DCO Research Different Volcano Types Show Their Metal

When arc volcanoes and hotspot volcanoes erupt, they each have a distinct metal “signature” that can be detected in the volcanic gases. This signature arises from differences in how magma forms in…

DCO Highlights Deep Carbon Science at Goldschmidt 2018

Deep carbon science played a prominent role in the 2018 Goldschmidt conference, which took place in Boston from 13-17 August 2018.

DCO Highlights Behind the Scenes of ‘The Most Unknown’

The Most Unknown, a new film that celebrates science, features nine scientists interviewing each other about their research and the mysteries that keep them searching for answers.

DCO Research Did Halogens Start the End-Permian Extinction?

Directly following a massive and prolonged series of volcanic eruptions about 250 million years ago, the end-Permian Extinction began; the most severe die-off in Earth’s history. An analysis of rocks…

sampling volcanic gases
DCO Highlights Inputs and Outputs at Hikurangi Margin

DCO researchers aim to make highly accurate estimates of volatile compounds entering and escaping the subduction zone on the North Island of New Zealand, where the oceanic Hikurangi Plateau sinks…

DCO Research Amino Acids Fuel Fracking Communities

A small and interconnected microbial community lives in deep shales. The microbes persist in the salty fluid-filled cracks created by hydraulic fracturing. They survive by consuming amino acids such…

Earth rasterized
DCO Research Carbon Dioxide May Stay Solid Into Deep Mantle

Researchers showed that under the intense temperatures and pressures that exist close to the core-mantle boundary, carbon dioxide can exist as a covalently bonded, extended crystalline form called…

IGSN diamonds
DCO Highlights Easy and Open Sample Registration

A new grant from the Alfred P. Sloan Foundation will support an international initiative, led by Kerstin Lehnert (Lamont-Doherty Earth Observatory, USA), to establish an international cross-…

Oman Drilling Project video
DCO Highlights Video: Oman Drilling Project

The Oman Drilling Project is a collaborative multinational investigation of the Samail Ophiolite, the world’s largest, best-exposed, and most-studied subaerial block of oceanic crust and upper mantle.

DCO Highlights CALL FOR NOMINATIONS: 2018 DCO Emerging Leader Awards

The Deep Carbon Observatory invites all members of the DCO community to submit nominations for the 2018 DCO Emerging Leader Awards.

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