摘要
黑龙江省东部早前寒武纪基底具有构造复杂、岩浆活动频繁、变形变质强烈、成矿活动特殊等特点.研究其基底地质特征,探讨与其关系密切的矿床成矿系列类型及其成矿模式、演化特征,并开展典型矿床研究,对深化黑龙江省早前寒武纪矿床特征认识及开展贵金属、有色金属及非金属(石墨、夕线石)矿产勘查基地优选,具有十分重要的战略指导意义.
The Early Precambrian basement in Eastern Heilongjiang Province is characterized by complicated structures, frequent magmatism, intense deformation and metamorphism, and special metallogenesis. With study on the geological characteristics of the basement and typical deposits in the area, the metallogenetic series as well as their ore-forming model and evolving features are discussed. That is significant for the understanding and exploring of Early Precambrian precious metallic deposits, nonferrous metallic deposits and nonmetallic （graphite and sillimanite）deposits in Heilongjiang Province.
出处
《地质与资源》
CAS
2006年第4期256-264,共9页
Geology and Resources
关键词
早前寒武纪
基底
成矿系列
黑龙江省东部
Early Precambrian
basement
metallogenetic series
Eastern Heilongjiang Province
