摘要
Ｘ射线荧光分析方法在金矿勘查中的应用越来越广泛。作者应用该方法，在不同金矿进行了试验，取得了较好的效果。主要表现在该方法方便、快速、现场出结果，金矿脉上异常明显，矿脉与非矿脉易于区分。特别是应用Ａｓ、Ａｕ、Ｈｇ等滤片对金矿脉追踪和在有利地段寻找盲矿体有较好效果。而且该分析方法可对金矿深部情况进行评价，缩短金矿勘探周期。
The applicatioh of XRf to the exploration of gold ore is increasingly widespread.Making experiments of XRF on different gold ores, thismethod exhibits a lot of advantages,such as convenient operation, quickness ofgetting result on the spot,easy distinction between ore vein and non--ore veinetc. using light-filter of As,Au and Hg to trace gold ore vein or blindorebody in favorable sector of an area,this method especially produce fine result. The method XRF also can be used to appraise gold ore in deep andshorten cycles of gold ore exploration.
出处
《黄金》
CAS
北大核心
1994年第8期1-5,共5页
Gold
关键词
金矿脉
X射线荧光法
勘探
method XRF
gold ore vein
light-filter of Au,As
counting rate
