吉林省珲春市杨金沟白钨矿床地质特征及成因机制探讨  

Geologic features and genetic mechanism of the Yangjingou scheelite deposit,Hunchun City,Jilin Province

作　　者：李峰[1] 姜建军[2] 

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院,吉林长春130021

出　　处：《吉林地质》2008年第2期22-25,共4页Jilin Geology

摘　　要：杨金沟白钨矿床产于下古生界五道沟群地层中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—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。The Yangjingou scheelite deposit occurs in the quartz vein of the Wudaogou Group strata,low Paleozoic group,and its adjutant altered rocks;the mineralized type belongs to quartz vein-altered rock type.The orebody is controlled by faulted zone and NNW-NNE interlayer structure,the genetic type belongs to strata bound and magmatic hydrothermal one.

关 键 词：白钨矿床 地质特征 成因机制 珲春杨金沟 

分 类 号：P618.67[天文地球—矿床学]