| 新疆若羌县大青山金矿构造控矿特征 |
| |
| 引用本文： | 徐卫东,王兴保,李生全,李新辉.新疆若羌县大青山金矿构造控矿特征[J].地质与勘探,2006,42(1):34-37. |
| |
| 作者姓名： | 徐卫东 王兴保 李生全 李新辉 |
| |
| 作者单位： | 1. 中国地质大学,北京,100083;中国冶金地质勘查工程总局西北地勘院,西安,710061
2. 中国冶金地质勘查工程总局西北地勘院,西安,710061 |
| |
| 摘 要： | 大青山金矿是产于石炭系炭质岩系中的石英脉型金矿.条带状构造是该地区石英脉型金矿的主要找矿标志之一,也是多期次成矿的表现形式.构造在矿床形成过程中起到了极为重要的作用,具强隔水性特征的炭质板岩中的劈理构造是重要的运矿构造,晚于劈理、倾角小于劈理的北东东向逆断层是矿床的容矿构造.脉动式构造运动促成多期成矿作用的叠加形成条带状石英脉矿体.
|
| 关 键 词： | 新疆 大青山 金矿 构造控矿 |
| 文章编号： | 0495-5331(2006)01-0034-04 |
| 收稿时间： | 2005-01-18 |
| 修稿时间： | 2005-04-05 |
DAQINGSHAN GOLD DEPOSIT IN RUOQIANG COUNTY, XINJIANG |
| |
| XU Wei-dong,WANG Xing-bao,LI Sheng-quan,LI Xin-hui.DAQINGSHAN GOLD DEPOSIT IN RUOQIANG COUNTY, XINJIANG[J].Geology and Prospecting,2006,42(1):34-37. |
| |
| Authors: | XU Wei-dong WANG Xing-bao LI Sheng-quan LI Xin-hui |
| |
| Abstract: | Daqingshan gold deposit is a Carboniferous carbonaceous- rock -hosted quartz vein type. Banded structures are clue to find quartz vein type gold deposit in this area, and representation of the multi - stage mineralization. Structures play an important role in the formation of the Daqingshan gold deposit. The cleavage in water - resisting carbonaceous slate is an important ore - moving structure. NEE reverse faults formed late than cleavage with low - angle obliquity is the ore - hosting structures. Pulse tectonic movements caused superposition of multi - stage mineralization, forming banded quartz vein ore bodies. |
| |
| Keywords: | Xinjiang Daqingshan gold deposit structure control of mineralization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质与勘探》浏览原始摘要信息 |
| 点击此处可从《地质与勘探》下载免费的PDF全文 |
|
