You may also wish to search for items by Oelkers, E. and Oelkers.
Only one matching reference was found.
Oelkers, E.H.; Helgeson, H.C.; Shock, E.L.; Sverjensky, D.A.; Johnson, J.W.; Pokrovskii, V.A., Summary of the apparent standard partial molal Gibbs free energies of formation of aqueous species, minerals, and gases at pressures 1 to 5000 bars and temperatures 25 to 1000.degree.C, J. Phys. Chem. Ref. Data, 1995, 24, 1401-560. [all data]