论文部分内容阅读
历史情况葛兰拜矿山公司的费尼克斯铜矿位于加拿大不列颠哥伦比亚省南部格兰德·福克斯镇与戈瑞恩坞镇之间.矿区的开采权在1891年就已用标椿作志.从那时起,曾经做过各种评价和勘探工作,但是直到1899年矿山和冶炼厂开始兴建的时候,矿区的储量还没有掌握.连结矿区和恪兰德·福克斯冶炼厂的铁路在1900年建成后,即开始运出矿石.此后,生产延续了19年.矿山初期的产量为每日63O吨,以后曾经发展到3000吨以上.当时,格兰德·福克斯冶炼厂曾经是英国最大的冶炼厂之一,在19年中,矿石的总产量为1370万吨,品位:铜1.2%,金O.04盎斯/吨,
History The Flanks Copper Mine at the Glen Granville Mining Company is located between the towns of Grande Forks and Gloucester docks in southern British Columbia, Canada and the mining rights of the mining area have been marked in 1891. Since then, various evaluations and surveys have been conducted, but the reserves of the mines were not available until the mines and smelters were built in 1899. The railroad connecting the mines and the Kelande Fox refinery was completed in 1900 After that, the ore was shipped out and the production lasted for 19 years.At the beginning of the mine, the output was 63O tons per day, and later it reached more than 3000 tons.At that time, the Grand Fox Smelter was once the largest smelter in the UK In 19 years, the total output of ore was 13.7 million tons, grade: copper 1.2%, gold O.04 ounces / ton,