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, 112-129 (with Roger Powell)

Formation of gold deposits: a metamorphic devolatilization model. J Metamorphic Geology, 28, 689-718 (with Roger Powell)

Formation of gold deposits: Review and evaluation of the continuum model. Earth-Science Reviews, 94, 1-21 (with Roger Powell)

Role of CO2 in the formation of gold deposits. Nature 429: 860-863 (with Katy Evans)

Hydrothermal replacement model for Witwatersrand gold. Economic Geology, One hundredth anniversary volume, 799-812 (with Jonathan Law)

Deep weathering around gold deposits of the Carlin Gold Province. Geological Society of Nevada: Window to the World, 93-111

Gold and why it lacks the normal supply-demand features of a commodity. AusIMM Bulletin November 2011, 44-47.

These are available to colleagues in pdf form upon request.