Mineral Processing's Needs - Evolution or Revolution Changing Status of Domestic Mining

The U.S. mining industry - once world dominant and largely independent of foreign sources for most major commodities - has today lost this position, with little likelihood of regaining it. But even though Business foretold The Death of Mining four years ago, the current outlook is less pessimistic because of drastic restructuring of the industry; a major reduction in its labor force, with resulting large increases in productivity; and introduction of improved technology. In the face of this clearly changed climate for domestic mining, it is important to examine the role of the development and research establishment in the industry's future, which raises a complex set of questions: 1. Where and to what extent can new technology assist in the continued survival of the industry ? 2. What is the past record of the research establishment in developing new technology; and what is the industry's record in supporting and adopting it ? 3. In the light of these records, and of the drastic cuts in both research staffs and expenditures, what areas should be the most important targets for new technology? New Technology vs. Old A1 though mineral processing's origins can be traced back through five or six millennia, its modern structure is about 200 years old.