吉林省金矿成矿系列及区域成矿谱系  

METALLOGENIC SERIES AND REGIONAL METALLOGENIC PEDIGREE OF GOLD DEPOSITS IN JILIN PROVINCE

作　　者：李斌[1] 孙伟国[1] 臧兴运[1] 陶传忠 张明杨 王福亮[1] LI Bin;SUN Wei-guo;ZANG Xing-yun;TAO Chuan-zhong;ZHANG Ming-yang;WANG Fu-liang(Jilin Institute of Geological Survey,Changchun 130000,China;Shenyang Center of China Geological Survey,Shenyang 110034,China)

机构地区：[1]吉林省地质调查院,吉林长春130000 [2]中国地质调查局沈阳地质调查中心,辽宁沈阳110034

出　　处：《地质与资源》2024年第4期509-518,共10页Geology and Resources

基　　金：中国地质调查局项目“中国矿产地质志·吉林卷”(DD20190379).

摘　　要：通过对吉林省金矿的成矿规律总结,为吉林省金矿找矿勘查提供新的参考.采用矿床的成矿系列理论和方法,将吉林省主要金矿床厘定为6个矿床成矿系列、11个矿床成矿亚系列、19个矿床式.并结合吉林省区域地质构造发展史,总结了吉林省金成矿作用的时空演化规律,建立了金矿床区域成矿谱系.研究表明,吉林省金矿床的形成具有时空不均衡性,最重要的金成矿期为燕山期,其次为五台期、中条期、华力西期、印支期;最重要的金成矿带为夹皮沟成矿带,其次为集安-老岭金成矿带、吉中地区金成矿带、延边地区金成矿带.By summarizing the metallogenic regularity of gold deposits in Jilin Province,the study provides a new reference for gold prospecting in the area.Based on the metallogenic series theory and method,the main gold deposits in Jilin are assigned to 6 metallogenic series,including 11 metallogenic subseries with 19 deposit types.Combined with the development history of regional tectonics in Jilin,the paper discusses the spatiotemporal evolution rule of gold metallogenesis,and establishes the regional metallogenic pedigree of gold deposits.The results show that the formation of gold deposits in Jilin is unbalanced in time and space,with the most important gold mineralization period in Yanshanian,followed by Wutaian,Zhongtiao,Variscan and Indosinian periods,and the most significant gold metallogenic belt of Jiapigou metallogenic belt,followed by Ji’an-Laoling,central Jilin,and Yanbian metallogenic belts.

关 键 词：金矿床 矿床式 矿床成矿系列 成矿谱系 吉林省 

分 类 号：P619.51[天文地球—矿床学]