Experimental study of K-feldspar dissolution rates as a function of chemical affinity at 150°C and pH 9

Hartree-Slater subshell photoionization cross-sections at 1254 and 1487 eV

J. H. Scofield · Journal of Electron Spectroscopy and Related Phenomena · 1976 · 5.9K citations

Natural Sciences, Chemistry, Physics +7

SUPCRT92: A software package for calculating the standard molal thermodynamic properties of minerals, gases, aqueous species, and reactions from 1 to 5000 bar and 0 to 1000°C

James W. Johnson, Éric H. Oelkers, Harold C. Helgeson · Computers & Geosciences · 1992 · 2.6K citations

Natural Sciences, Earth Sciences, Geology +16

Chemistry of the solid-water interface

Garrison Sposito · Marine Chemistry · 1993 · 1.5K citations

Natural Sciences, Chemistry, Interface Science +11

Thermodynamic and kinetic constraints on reaction rates among minerals and aqueous solutions; I, Theoretical considerations

Per Aagaard, Harold C. Helgeson · American Journal of Science · 1982 · 888 citations · Full text

Natural Sciences, Earth Sciences, Geology +17

Thermodynamic and kinetic constraints on reaction rates among minerals and aqueous solutions. II. Rate constants, effective surface area, and the hydrolysis of feldspar

Harold C. Helgeson, William M. Murphy, Per Aagaard · Geochimica et Cosmochimica Acta · 1984 · 602 citations

Natural Sciences, Earth Sciences, Geology +17