摘要
青南地区分布着寻找砂岩型、花岗岩型、花岗岩外接触带型等金矿的有利地区,是金矿地质工作的重点区域。野外勘查期间采用聚氨基甲酸酯泡沫塑料富集法,判别金异常等有着重要作用。
The southern of Qinghai distribute the favorable area to find sandstone,granite-based and outside contact zone of granite-type gold deposit,and it is the important regional of gold geological work in the past.It plays an im-portant role to discriminant gold anomaly,while using polyurethane foam enrichment method in field surveys.
出处
《黄金科学技术》
2010年第2期79-80,共2页
Gold Science and Technology
