8 research outputs found
Thermodynamic properties of aqueous arsenic species and scorodite solubility
An internally consistent thermodynamic network for arsenic minerals and aqueous species is being developed based on a high quality starting point: arsenolite and arsenolite solubility. Current research is refining the properties of scorodite solubility as a function of temperature along with improved aqueous species stability constants and activity coefficients for ions and ion pairs based on potentiometric measurements of redox, pH, and conductivity for 5-90 °C. The second and third hydrolysis constants for arsenic acid have been calculated as a function of temperature and thermodynamic properties have been derived
Stable chlorine isotopic composition of geothermal waters from Yellowstone National Park
Mercury isotopic composition of hydrothermal systems in the Yellowstone Plateau volcanic field and Guaymas Basin sea-floor rift
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/155680/1/Sherman_et_al_2009_Mercury_isotope.pd