Geometric Floor Tile Design – Do-It-Yourself Custom Patterned Flooring.: By David K. Teertstra c/o Euclid Geometrics, 230 Lisgar Street, Ottawa, Ontario K2P0C8. Really hard-bound, CDN$ 42.95 (ISBN 0-9686314-0-1). Available to Purchase

Comment and Reply on "Sulfidization of Witwatersrand black sands: From enigma to myth" Available to Purchase

Provenance ages for the Witwatersrand Supergroup and the Ventersdorp contact reef; constraints from ion microprobe U-Pb ages of detrital zircons; discussion Available to Purchase

Sulfidization of Witwatersrand black sands: From enigma to myth Available to Purchase

The Witwatersrand controversy revisited Available to Purchase

Arcbaean Baryte Deposits of Southern Africa Available to Purchase

Re-evaluation of gold source in Witwatersrand ores; discussion and reply Free

Alternative model for the derivation of gold in the Witwatersrand Supergroup Available to Purchase

Petrology and Geochemistry of Early Precambrian Graywackes from the Fig Tree Group, South Africa Available to Purchase