摘要
勐糯铅锌矿位于保山市龙陵县勐糯镇勐糯向斜的东翼,矿床主要呈近南北向展布,受地层、岩性及构造控制明显,矿区在构造控矿方面研究几乎空白,本文结合矿区研究的薄弱环节,在总结前人资料和大量的野外地质调查工作基础上,完成对勐糯铅锌矿矿区构造特征、矿区构造应力场演化、构造期次划分、不同类型构造控矿作用、构造应力场演化与成矿作用关系的分析,并建立勐糯矿区构造-沉积-成矿模式和构造-岩浆-成矿模式,填补了矿区构造控矿研究的空白。
Mengnuo lead-zinc mine is located in the east wing of Mengnao syncline in Longling County,Baoshan City.The deposit is mainly distributed in the north and south direction and obviously controlled by strata,lithology and structure,and there are almost no research on structural ore control in mining area.On the basis of summarizing the previous datas and a lot of field geological survey work,this paper combined the weak link of mining area research,completed analysis including the structural characteristics,tectonic stress field evolution and tectonic period division of Mengnuo lead-zinc mine area,the relationship between the evolution of tectonic stress field and mineralization in different types of tectonics,and established tectonic-deposition-metallogenic model and tectonic-magmatic metaUogenic model in Mengnuo mining area,filled the blank in the study of tectonic ore-control in ore area.
作者
吕品翰
谢恩彩
陈飞
李俊
张蒙
LV Pinhan;XIE Encai;CHEN Fei;Li Jun;ZHANG Meng(School of Land and Resources Engineering,Kunming University of Science and Technology,Kunming 650093,China;Yunnan Yongchang Lead and Zinc Limited by Share Ltd.,Baoshan 678307,Yunnan,China)
出处
《有色金属（矿山部分）》
2018年第6期70-78,共9页
NONFERROUS METALS(Mining Section）
基金
云南永昌铅锌股份有限公司与昆明理工大学校企合作项目(KKK0201721042)
关键词
层间断裂
构造应力场
构造控矿
构造控矿模式
interlayer fracture
tectonic stress field
structural ore-control
tectonic-controlled model
