hydrogen

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Partial serpentinization of olivine
DCO News Release December 2013 30 November 2013 Feature

Water + rock + aluminum oxide + extreme pressure, heat = quick, copious H2; could one day power…

Ancient Water Hints at Origins of Life 24 September 2013 Feature

Current wisdom estimates that there has been life on Earth for over 3.5 billion years. While we can…

Low Temperature Rock-Catalyzed Hydrogen Production 11 June 2013 Feature

In the absence of photosynthesis, life faces significant challenges. Despite this, the earliest…

Deep Water Hints at Origins of Life 16 May 2013 Feature

By most current estimates microbial life has populated Earth for over 3.5 billion years. While we…

Reduced Gas from Fracture Waters in Deep Gold Mines 25 February 2013 Feature

Dissolved H2 concentrations up to the mM range and H2 levels up to 9 to 58% by volume in the free…

Discharge of Deep Methane from Exploration Boreholes 25 February 2013 Feature

In the Witwatersrand Basin of South Africa, boreholes originally drilled to explore for diamonds…

Evidence of Microbes in the Suboceanic Mantle 13 February 2013 Feature

Hydrothermal circulation that progressively alters ocean crust peridotites—through a process known…

Abiotic Methane Formation by Serpentinization 13 February 2013 Feature

Magnetite, chromite, and metal-rich minerals commonly found on olivine surfaces are likely to…

Hydrogen Isotope Exchange in Hydrocarbons 15 February 2012 Feature

Hydrogen isotope (2H and 1H) exchange between hydrocarbons and water under hydrothermal conditions…

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