摘要
在勘探和矿山生产时期制定金矿合理品位指标，不能以价格法为难，也无必要为金矿设立第３个品位指标──矿床最低平均品位。阐述了制定金矿床合理品位指标时所遵循的原则和方法，介绍了３个金矿床实例。
he price method can’t be used in establishing reasonable grade index of gold deposit in the period of exploration and mining.It’s not necessary to set up a third grade index-average grade of deposit for gold deposit.The article expounds the principle andmethod of establishing reasonable grade iudex of gold deposit,as well as three examples.
出处
《地质与勘探》
CAS
CSCD
北大核心
1994年第4期47-52,共6页
Geology and Exploration
