TY - GEN AU - Zeng,Teng AU - Arnold,William A AU - Toner,Brandy M TI - Microscale characterization of sulfur speciation in lake sediments SN - 1520-5851 PY - 2013///0723 KW - Carbon KW - analysis KW - Ecosystem KW - Geologic Sediments KW - chemistry KW - Hydrogen-Ion Concentration KW - Iron KW - Lakes KW - Oxidation-Reduction KW - Porosity KW - Seasons KW - Sulfates KW - Sulfides KW - Sulfur KW - Surface Properties KW - Thermodynamics KW - United States KW - X-Ray Absorption Spectroscopy N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1021/es303914q ER -