Hydrothermal alteration in the Witwatersrand goldfields. Ore Geology Reviews 65, 245-273 (with Roger Powell). Classification of gold deposits. Ore Geology Reviews 65, 568-573 (with Roger Powell). Inferring a deep-crustal source terrain from a high-level granitic pluton: the Strathbogie Batholith, Australia. Contributions Mineralogy Petrology 168 (with John Clemens). Origin of Witwatersrand gold. Applied Earth Science, 120, … Continue reading PUBLICATIONS