摘要
玲珑金矿田为胶东金矿重要成矿带,其构造、成矿特征具有明显的岩浆核杂岩隆起-拆离带特征。其隆起区的构造变形可划分为北东向挤压型、北东东向挤压型、北北东向伸展型三种类型。不同类型隆起区的控矿构造不一样,且与成矿作用密切相关。为更好地掌握该地区构造演化及金矿成矿作用之间的关系,重点从玲珑金矿的运动学、几何学、年代学特征入手,研究了该金矿成矿规律,以期为金矿开采工作提供参考。
The Linglong gold field is an important mineralization belt of Jiaodong gold deposit,with obvious features of magmatic core complex uplift detachment zone in terms of structure and mineralization.The structural deformation in its uplift area can be divided into three types:northeast compression type,northeast compression type,and northeast extension type.The ore-controlling structures in different types of uplift areas are different and closely related to mineralization.In order to better understand the relationship between the tectonic evolution and gold mineralization in the region,the kinematic,geometric,and chronological characteristics of the Linglong gold deposit were focused on,and the mineralization laws of the deposit were studied,in order to provide reference for gold mining work.
作者
初晶晶
李鹏辉
管宏梓
刘晓莹
Chu Jingjing;Li Penghui;Guan Hongzi;Liu Xiaoying(Shandong First Geological and Mineral Exploration Institute,Jinan Shandong 250000,China)
出处
《山西冶金》
CAS
2023年第9期58-60,共3页
Shanxi Metallurgy
关键词
玲珑金矿田
拆离带
成矿特征
Linglong gold mine
detach the strap
metallogenic characteristics
