摘要
郯城—庐江深大断裂构造演化控制着东西两侧主要矿产的产布规律。有其相同的矿种，相似的矿床类型，但在其矿床规模上有所差异，郯庐深大断裂东侧产出大型的招掖型金矿床，大型东海型水晶矿，还有辽南瓦房店金刚石矿和宽甸蓝宝石矿；西侧产有大型的蒙阴型金刚石矿，大型昌乐型蓝宝石矿，也有沂南金矿床和大别山区麻城霍山紫水晶矿的分布。深入研究郯庐断裂构造演化与成矿特征，有望扩大找矿的前景。
Structure evolution of the fracture has controlled the distribution of the major mineral resources on the both sides.There are same mineral resources and similar type ore deposits,but some differences in scale of ore deposit.On the east side occur large scale of the Zhaoyi type gold deposit,large crystal deposits of the Donhai type,also the Wafangdian diamond deposit and the Kuandian sapphire deposit in the southern Liaoning province;On the west side occur large Mengying type of diamond deposit,large Changle type sapphire deposit and there also occur the Yinan gold deposit and the Huoshan amethyst deposit.Therefore it is hopeful to enlarge the ore prospection to study detailly the structure evolution and mineralization features of the fracture.
出处
《矿产与地质》
1997年第5期309-313,共5页
Mineral Resources and Geology
关键词
构造演化
郯庐断裂
成矿特征
金矿床
水晶矿
Structure evolution,Tancheng Lujiang fracture,Mineralization feature,Gold deposit,Crystal deposit,Diamond deposit,Sapphire deposit
