| 新疆多拉纳萨依金矿床成矿远景 |
| |
| 引用本文： | 曾庆栋,沈远超,刘铁兵,李光明,申萍.新疆多拉纳萨依金矿床成矿远景[J].黄金科学技术,2004,12(5):1-5. |
| |
| 作者姓名： | 曾庆栋 沈远超 刘铁兵 李光明 申萍 |
| |
| 作者单位： | 中国科学院地质与地球物理研究所,北京,100029 |
| |
| 基金项目： | 中国科学院创新工程项目(KZCX3-SW-137)，国家科技攻关项目(2001BA609A-07-08)资助 |
| |
| 摘 要： | 多拉纳萨依金矿位于新疆北部额尔齐斯成矿带西端,是一构造蚀变岩型金矿。金矿矿体受构造控制明显,该矿控矿、成矿构造规模大,控制长度大于10km。矿区矿化蚀变发育,以硅化、黄铁矿化、绢云母化为主。EH4 连续电导率剖面测量表明,矿化向深部延深大于380m,异常宽度50m,指示了该矿床具有良好的成矿前景,该金矿区是一大型金矿找矿靶区。
|
| 关 键 词： | 大型金矿 EH4 电导率测量 多拉纳萨依 新疆 |
| 文章编号： | 1005-2518(2004)05-0001-05 |
| 收稿时间： | 2004-05-23 |
| 修稿时间： | 2004年5月23日 |
Metallogenic perspective of Duolanasayi gold deposit,Xinjiang |
| |
| ZENG Qingdong,SHEN Yuanchao,LIU Tiebing,LI Guangming,SHEN Ping.Metallogenic perspective of Duolanasayi gold deposit,Xinjiang[J].Gold Science and Technololgy,2004,12(5):1-5. |
| |
| Authors: | ZENG Qingdong SHEN Yuanchao LIU Tiebing LI Guangming SHEN Ping |
| |
| Affiliation: | Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China |
| |
| Abstract: | Duolanasayi gold deposit locates at the western Eerqisi metallogenetic belt in north Xinjiang, it is a structural altered rock type gold deposit. The gold ore bodies are controlled by the interlayer slip faults. The length of the controlling ore structures is larger than 10km. The ore types are mainly structural altered rock type. The main alterations are silification, sericitization and pyritization. The results of EH4 Electrical Conductivity Imaging system measurement show that there is a clear geophysical anomaly in depth of the Duolanasayi deposit,the anomaly exceeds 380m in depth and 50m in width. It indicates that the gold deposit has a good metallogenic foreground and is a big type exploration target of the gold deposit. |
| |
| Keywords: | big type gold deposit EH4 electrical conductivity measurement Duolanasayi Xin jiang |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《黄金科学技术》浏览原始摘要信息 |
|
点击此处可从《黄金科学技术》下载全文 |
|
