| 吉林省抚松县西林河王麻子沟金矿特征 |
| |
| 引用本文： | 张忠光,金艳峰,朴英姬.吉林省抚松县西林河王麻子沟金矿特征[J].吉林地质,2014(2):36-39. |
| |
| 作者姓名： | 张忠光 金艳峰 朴英姬 |
| |
| 作者单位： | 吉林省第六地质调查所,吉林延吉133001 |
| |
| 摘 要： | 本文分析了吉林省抚松县西林河王麻子沟地区地层、构造、岩石等控矿因素,对区内主要金矿体特征、矿石矿物成分,矿石结构、构造,矿石类型等进行了研究。矿体铅同位素年龄测定7.43亿年(U-Pb法),推断成矿作用发生在前寒武纪吕梁运动末期①。δ34S与夹皮沟金矿硫同位测试结果相近,推断该矿床属于变质-热液蚀变岩型金矿床。
|
| 关 键 词： | 控矿因素 变质-热液蚀变岩型金矿床 抚松县西林河 |
Gold ore features of Xilinhe River Wangmazigou in Fusong County,Jilin Province |
| |
| ZHANG Zhong-guang,JIN Yan-feng,PIAO Ying-ji.Gold ore features of Xilinhe River Wangmazigou in Fusong County,Jilin Province[J].Jilin Geology,2014(2):36-39. |
| |
| Authors: | ZHANG Zhong-guang JIN Yan-feng PIAO Ying-ji |
| |
| Institution: | (The Sixth Geological Survey of Jilin Province, Yanji 133001, Jilin, China) |
| |
| Abstract: | In this paper, the authors analyzed the ore-control factors, such as stratum, structure, rock etc. of Wangmazigou area in Fusong County, Jilin Province, studied features of main ore bodies, ore mineral composition, ore structure, structure, ore types in the area. Lead isotope age determination of ore bodies is 7.43×108 years （U-Pb）, we inferred that mineralization occurred in the late Lvliangian movement, Precambrian.δ34S and the test results of Jiapigou gold ore sulfur isotope are similar, we inferred that this deposit belongs to metamorphic hydrothermal altered rock type gold deposit. |
| |
| Keywords: | ore-control factors metamorphic hydrothermal altered rock type gold deposit Xilinhe River of Fusong County |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
