本文为国家“九五”科技攻关项目(编号 969150206),国家自然科学基金(编号 49703045)项目资助。
- Lin Jinfu
Lin Jinfu
Guilin Institute of Technology, Guilin, Guangxi, 541004;Xinjiang Hami Geological Prospecting Bureau, Hami, Xinjiang, 839000；Guilin Institute of Technology, Guilin, Guangxi, 541004；Xinjiang Hami Geological Prospecting Bureau, Hami, Xinjiang, 839000；Guilin Institute of Technology, Guilin, Guangxi, 541004
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在本站中查找 - Xie Qinglin
- Xi Xiaoping
- Hu Chenqi
- Liu Jiayuan
- 桂林工学院资源与环境工程系，541004；新疆哈密矿产地质勘查院，839000；桂林工学院资源与环境工程系，541004；新疆哈密矿产地质勘查院，839000；桂林工学院资源与环境工程系，541004
- Guilin Institute of Technology, Guilin, Guangxi, 541004;Xinjiang Hami Geological Prospecting Bureau, Hami, Xinjiang, 839000；Guilin Institute of Technology, Guilin, Guangxi, 541004；Xinjiang Hami Geological Prospecting Bureau, Hami, Xinjiang, 839000；Guilin Institute of Technology, Guilin, Guangxi, 541004
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本文阐述了新疆双峰山金矿床地质特征, 指出矿床具有低温热液蚀变组合和独特的蚀变分带模式, 矿体受EW向断裂和下石炭统(C1b2)火山岩岩性的控制, 笔者认为双峰山金矿是海西期火山岩型浅成低温热液金矿床。
The Shuangfengshan gold deposit is distributed in the Lower Carbonifero us (C1b2) volcanic rocks,dipping NE30 °with a dip angle of 38°. The orebodies are mainly lentalites,which are 40～360 m in length and 1～4 m in thick ness.The tenor of the orebodies is about 5×10－6. The main minerals are m irocry stalline quartz and chalcedony, and gold is mainly distributed in pyrite and a rsenpyrite. The ores have brecciated structure,network structure and veindisse minated structure. This paper demonstrates that this deposit is a Hercynian volcanichosted epithermal gold deposit with epithermal alteration association and special alteration zoning pattern.
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林锦富,解庆林,席小平,胡承绮,刘家远.1999.新疆双峰山火山岩型金矿床地质特征[J].地质论评,45(7):1099-1104,[DOI].
Lin Jinfu, Xie Qinglin, Xi Xiaoping, Hu Chenqi, Liu Jiayuan.1999. Geological Features of the VolcanicHosted Shuangfengshan Gold Deposit in Xingjiang[J]. Geological Review,45(7):1099-1104.
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