TY  - RPRT
TI  - Calculation of multicomponent chemical equilibria in gas-solid-liquid systems: Calculation methods, thermochemical data, and applications to studies of high-temperature volcanic gases with examples from Mount St. Helens
AU  - Robert B. Symonds
AU  - Mark H. Reed
PY  - 1993
DO  - 10.2475/ajs.293.8.758
UR  - https://pubs.usgs.gov/publication/70017937
ID  - 70017937
ER  -