1. Update to Mibango Resource Estimation Report for Goldstream Mining NL;Armstrong,2005
2. Bax, A., Dunn, G.M., Lewins, J.D., 2009. Recovery of platinum group metals. US Patent: US 7,544,231 B2.
3. Investigation into the mineralogy and flotation performance of oxidised PGM ore;Becker;Miner. Eng.,2014
4. Petrography and Ore Microscopy of Four Samples From the Kapalagulu Intrusion, Western Tanzania, for Goldstream Mining NL;Cabri,2004
5. A Mineralogical Examination of Samples From the Kapalagulu Intrusion, Western Tanzania, for Goldstream Mining NL;Cabri,2004