Linked reactivity at mineral-water interfaces through bulk crystal conduction

Science

Volumn 320, Issue 5873, 2008, Pages 218-222

  Yanina, Svetlana V ^a   Rosso, Kevin M ^a  

^a PACIFIC NORTHWEST NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FERRIC OXIDE; MINERAL WATER;

CRYSTAL; ELECTRICAL RESISTIVITY; ELECTRON; GEOCHEMISTRY; MINERAL; WATER;

ARTICLE; ATMOSPHERE; CHEMICAL REACTION; CRYSTAL; CRYSTALLOGRAPHY; DIFFUSION; ELECTRIC CURRENT; ELECTRON TRANSPORT; PHOTOREACTIVITY; PRIORITY JOURNAL; SEDIMENT; SOIL; SURFACE PROPERTY;

EID: 42049084858     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1154833     Document Type: Article

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35. This research was supported by the U.S. Department of Energy (DOE), Office of Basic Energy Sciences, Geosciences Program. It was performed at the William R. Wiley Environmental Molecular Sciences Laboratory (EMSL) at the Pacific Northwest National Laboratory (PNNL). The EMSL is funded by the DOE Office of Biological and Environmental Research. PNNL is operated by Battelle for the DOE under contract DE-AC06-76RLO 1830. We gratefully acknowledge the assistance of C. Wang for TEM; B. Arey for scanning electron microscopy; D. McCready for pole reflection x-ray diffraction; Y. Lin for access to electrochemistry apparatus; and A. Felmy, E. Ilton, and J. Amonette for comments on an early version of this manuscript.