摘要
花鱼岭铅锌铜矿主要矿体受3种成矿构造控制:构造脉型成矿构造、构造角砾岩型成矿构造和层间破碎带型成矿构造。1)构造脉型成矿构造为NE向F1断裂早期活动的张性构造和NE向F2张性断裂,分别控制花鱼岭南段脉状铅锌矿体及东段脉状铜矿体;2)构造角砾岩型成矿构造为NE向F1断裂晚期活动的走滑花状构造,控制花鱼岭南段和南坡的角砾状铅锌矿体;3)层间破碎带型成矿构造为层间滑动构造,控制花鱼岭山顶似层状铅锌矿体。基于对该区铅锌铜矿床成矿构造特征及控矿构造成因探讨的研究,对花鱼岭铅锌铜矿床各类矿体的成矿远景做出了评估。
The main ore bodies of Huayuling Pb-Zn-Cu Deposit are controlled by three kinds of metallotectonics, namely structural vein type, structural breccias type and interformational fracture zone type. The structural vein type metallotectonics are extensional tectonics resulted from the early activities of NE-trending F1 fault, and exten- sional fractures resulted from NE-trending F2 fault, which mainly controls veined Pb-Zn ore body in the southern section and veined Cu ore body in the eastern section of Huayuling respectively. The structural breccias type metal- lotectonic is strike-slip flower tectonics resulted from lately activities of NE-trending F1 fault, which controls the brecciaed Pb-Zn ore body in the southern section and slope. The interformational fracture zone type metallotectonics is the interlayer-gliding tectonics, controlling bedded Pb-Zn ore body on the top of Mount Huayuling. Based on the research of metallotectonics characteristics of Pb-Zn-Cu Deposit and the genesis of ore-controlling structure, the mineralization prospect of all kinds of ore bodies in Huayuling Deposit is evaluated.
出处
《有色金属（矿山部分）》
2015年第4期41-44,共4页
NONFERROUS METALS(Mining Section）
基金
广西区国土资源厅2014年重大科研课题招标项目(GXZC2004-G3-0371-KLZB-J)
广西自然科学基金项目(2014GXNSFAA118297)
关键词
构造脉型成矿构造
构造角砾岩型成矿构造
层间破碎带型成矿构造
成矿远景
花鱼岭铅锌铜矿床
structural vein type metallotectonics
structural breccia type metallotectonics
interformationalfracture zone type metallotectonics
mineralization prospect
Huayuling Pb-Zn-Cu Deposit
