History - Lamineries Matthey Lamineries MATTHEY SA was founded by Edouard MATTHEY in La Neuveville, Switzerland in 1901. The company formation followed a family history of already more than 75 years in cold rolling technology. 2006 Minerals Yearbook - USGS Ag Cu Bent K Salt Lake City Per Cem Cem Be Cu Mg Lime Per Lime Zr CS CS CS CS SG CS SG SG SG SG SG SG SG SG SG SG D-Sd SG SG SG SG SG SG SG SG SG SG SG SG SG ... Be Beryllium Per Perlite Be ... and metallurgical studies for a new mill and concentrator, refurbished a ball mill system, demolished all of the existing ... Mining Cost Service - Smelters | CostMine Mining Cost Service contains the results of our annual surveys of U.S. and Canadian copper, lead, zinc, nickel and molybdenum smelters. Included where available are the current and projected availability of furnace capacity, the types of material accepted, deleterious element limits, metals recovered, and indications of the company's interest in obtaining additional concentrates.    Read More