Pyritization of Iron in Sediments from the Continental Slope of the Northern Gulf of Mexico

被引：0

作者：

John W. Morse

Dwight K. Gledhill

Karen S. Sell

Rolf S. Arvidson

机构：

[1] Texas A & M University,Department of Oceanography

[2] Rice University,Department of Earth Science, MS

来源：

Aquatic Geochemistry | 2002年 / 8卷

关键词：

iron; sulfides; sediments; kinetics; Gulf of Mexico;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In sediments from the continental slope of the Northern Gulf of Mexico, generally,the degree of iron pyritization (DOP) is low (<0.1) and dissolved sulfide is belowdetection limits (∼5 μM), whereas dissolved Fe is typically about 50 to100 μM. Therefore, the dissolution of kinetically reactive iron minerals generallydominates over the rate of sulfide production in sediments throughout this region.

引用

页码：3 / 13

页数：10

共 39 条

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