TY - RPRT TI - Calculation of individual isotope equilibrium constants for geochemical reactions AU - D.C. Thorstenson AU - D.L. Parkhurst PY - 2004 DO - 10.1016/j.gca.2003.11.027 UR - https://pubs.usgs.gov/publication/70026610 ID - 70026610 ER -