Magnetite dissolution in siliceous sediments
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چکیده
منابع مشابه
Magnetite dissolution in siliceous sediments
[1] Magnetite dissolution, and consequent loss of magnetization, is widely observed in reducing sedimentary environments, where the decrease in Eh-pH values with depth is driven by bacterially mediated degradation of organic carbon. We have observed low magnetizations in sediments with elevated pore water silica concentrations that arise from diagenesis of biogenic silica and/or silicic volcani...
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ژورنال
عنوان ژورنال: Geochemistry, Geophysics, Geosystems
سال: 2003
ISSN: 1525-2027
DOI: 10.1029/2003gc000516