1. Beane R. (1972) Unpublished data. Geoscience Dept., New Mexico Institute of Mining and Technology.
2. Barite solubility in water at temperatures to 250°C and pressures to 1000 bars;Blount;Geol. Soc. Amer. Abstr.,1971
3. Subsolidus phase relations and lattice constants in the system BaSO4-SrSO4-PbSO4;Bostrom;Ark. Mineral. Geol.,1968
4. Solubility and enthalpy of the barium-strontium sulfate solid solution series;Brower,1971
5. Coprecipitation in some binary sulphate systems;Cohen;Talanta,1961