吉林省珲春市杨金沟白钨矿床的发现及意义  

The discovery and significance of Yangjingou scheelite deposit,Hunchun City,Jilin Province

作　　者：王玉宝[1] 孙萍[2] 时俊峰[1] 

机构地区：[1]吉林省有色金属地质勘查局603队,吉林珲春133300 [2]吉林省有色金属地质勘查局研究所,吉林长春130021

出　　处：《吉林地质》2009年第2期36-37,共2页Jilin Geology

摘　　要：杨金沟白钨矿床产于下古生界五道沟群地层的石英脉及附近的蚀变岩中,矿化类型为石英脉蚀变岩型,矿体受断裂带及北北西向-北北东向层间构造控制,矿床成因为层控与岩浆热液复合型。本文重点阐述了杨金沟白钨矿床的发现过程及工作方法,进一步强调搞好地质勘查工作质量的重要性。Yangjingou scheelite deposit occurred in the quartz veins of lower Paleozoic Wudaogou Group strata and altered rocks,the mineralization type belongs to altered rock ore.Ore bodies are controlled by faulted zone and NNW-NNE interlayer structure;ore genesis belongs to compound stratabound and magmatic hydrothermal type.The paper focuses on the discovery process and working methods of Yangjingou scheelite deposit.

关 键 词：白钨矿床 发现过程及方法 珲春杨金沟 

分 类 号：P618.67[天文地球—矿床学]