摘要
本文例举国内外的实例指出了砂金矿伴生资源的潜在价值。文中例举的事实表明砂金矿山回收磁铁矿、石榴石、金红石、钛铁矿、锆石及建筑砂石所收到的经济效益。砂金矿伴生资源的利用应从地质普查勘探阶段起引起重视,提供必要的定量分析数据;矿山设计阶段,对伴生资源应做出综合利用评价;在矿山生产期间则应加深研究,扩大利用范围。
This paper provides several domestic and foreign examples concerning about the potential value of associated resources of placer gold deposits. These examples illustrated the economic benefit of the recovery of magnetite, garnet, rutile, gregorite, zircon and building sand that were mined in the placer gold mine.
It is important for the use of associated resources of placer gold deposit during the stage of the geological reconnaissance survey and exploration, for the purpose to provide the necessary data for quantitative analysis, While in stage of mining design, the comprehensive utilization for associated resources must be studied further to enlarge the utilization range during the stage of mining operation.
出处
《黄金》
CAS
北大核心
1989年第3期12-14,共3页
Gold
关键词
砂金矿
伴生资源
潜在价值
associated resources
potential value
comprehensive utilization
evaluation
