Australia has a long and successful record in mineral processing technology extending over 100 years. This has included the development of new processes and equipment and new analytical techniques. These developments have added greatly to the efficiency of mineral processing and thereby to Australia's national wealth. Demands on mineral processing engineers in the future show no signs of diminishing, in fact they will increase considerably as more difficult areas must be treated and the requirements for quality control become more stringent. These demands must be met successfully since mineral processing must continue to be one of the most important technologies in Australia's economic future.