论岩金矿床品位指标及其合理制定  

The Grade Index of Gold Deposit and Reasonable Establishment

作　　者：袁怀雨[1] 陈希廉[1] 曹乐农[1] 黄凤吟 

机构地区：[1]北京科技大学

出　　处：《地质与勘探》1994年第4期47-52,共6页Geology and Exploration

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.

关 键 词：金矿床 储量 品位指标 

分 类 号：P618.510.9[天文地球—矿床学]