摘要
分析了现行小型以上矿床规模的划分标准;在收集甘肃省12∶0万部分区调图幅和15∶0万矿产图小型矿床资料的基础上,评述了前人对小型矿床(包括矿点、矿化点)的划分实践,提出了部分矿种小型矿床下限规模的初步建议;评述了固体矿产勘查找矿指标并提出建议。
Based on the collection of the information about deposit from part of 1:200 000regingal geological survey map and 1:500 000 mineral resources map, the past divisionning practice (include mineral point and mineralize point) about minor-deposit is discussed the first suggestion about the lower limit scale of minordeposit of part mineral-type and out suggestion about the index of ore prospecting for solid mineral resources exploration are put forward.
出处
《甘肃地质》
2007年第3期6-11,共6页
Gansu Geology
关键词
矿床规模
小型矿床下限
划分
找矿指标
述评
division of deposit scale
lower limit division of minor-deposit
index of ore prospecting
discussion