author={Claude E. Boyd},
  journal={Water Quality},


Sulfur Acidity in South Carolina Tidal Marsh Soils
Some soils of the South Carolina tidal marsh area develop high acidity when drained. On soil samples from these areas pH values were lowered as much as 3 units on drying. Final values often ranged
Determining the lime requirement for the Blackbird Mine spoil.
The production of acid from oxidation of pyritic inclusions in mineral mine spoil prevents the revegetation of the overburden and the amelioration of secondary environmental damage due to erosion
Sulfur and iron surface states on fractured pyrite surfaces
Abstract Pyrite has a poor {001} cleavage. Unlike most other minerals with a rocksalt-type structure, pyrite typically fractures conchoidally, demonstrating that parting surfaces are not constrained
Metal Sulfide Complexes and Clusters
In this chapter we show that 1. Metal sulfide complexes and clusters enhance the solubility of metal sulfide minerals in natural aqueous systems, explaining the transport of metals in sulfidic
Molecular Weight Characterization of Humic Substances by MALDI-TOF-MS
This study involved the use of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) to determine the molecular weight distribution of the humic substances,
Disinfection byproduct yields from the chlorination of natural waters
Yields for the formation of trihalomethane and nonpurgeable total organic-halide disinfection byproducts were determined as a function of pH and initial free-chlorine concentration for the