Glossary of Mining Terms SEC.gov
EX 99 15 glossary.htm EX99.3 GLOSSARY OF MINING TERMS .. used for sighting lines, measuring dip and carrying out preliminary surveys. . Bull quartz A prospector's term for white, coarse grained, barren quartz. . Classifier A mineral processing machine which separates minerals according to size and density.
US Mining Industry Energy Bandwidth Study Department of Energy
savings in materials handling, and beneficiation and processing; however these potential . coal, copper, gold, iron, limestone, and silica. . equipment used in coal, metals, and industrial minerals mining, some results can also ... efficiency of grinding is influenced by upstream processes that fragment the rock prior to the.Live Chat