Stable isotope studies on the origin and geological history of water and salts in the Lake Vanda areas, Antarctica.
Oxygen isotopic composition of sulphates: Part 4 – Bacterial fractionation of oxygen isotopes in the reduction of sulphate and in the oxidation of Sulphur.
Oxygen isotopic composition of sulphates. Part 1 – A method for the extraction of oxygen and its quantitative conversion to carbon dioxide for isotope ratio measurement.
