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| 新疆乌恰县乌拉根铅锌矿床地质地球化学特征及其成因探讨 | |
| 引用本文： | 李丰收,王伟,杨金明.新疆乌恰县乌拉根铅锌矿床地质地球化学特征及其成因探讨[J].矿产与地质,2005,19(4):335-340. |
| 作者姓名： | 李丰收 王伟 杨金明 |
| 作者单位： | 1. 有色金属矿产地质调查中心,北京,100012;新疆鑫汇地质矿业有限责任公司,乌鲁木齐,830011 2. 新疆有色地勘局物探大队,乌鲁木齐,8300113 3. 新疆鑫汇地质矿业有限责任公司,乌鲁木齐,830011 |
| 基金项目： | 中国地质调查局《新疆乌恰地区铅锌多金属矿产资源潜力评价》（项目编号：200110200063）资助. |
| 摘 要： | 在研究矿床的地质地球化学特征的基础上,对矿床成因进行了初步探讨,认为乌拉根铅锌矿床是产于中新生代盆地中的热卤水沉积铅锌矿床.其矿质来源主要是由热卤水溶液从深部带至沉积盆地,控制盆地生成和发展的同生断裂为矿液运移提供了通道,稳定下沉的次生盆地提供了良好的矿质沉积环境. |
| 关 键 词： | 铅锌矿床 成因 热卤水沉积 乌拉根 新疆 乌恰县 |
| 文章编号： | 1001-5663（2005）04-0335-06 |
| 收稿时间： | 2005-05-11 |
| 修稿时间： | 2005年5月11日 |
GEOLOGICAL AND GEOCHEMICAL CHARACTERISTICS AND GENESIS OF THE WULAGEN LEAD AND ZINC DEPOSIT IN WUQIA COUNTY, XINJIANG |
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| LI Feng-shou,WANG Wei,YANG Jin-ming.GEOLOGICAL AND GEOCHEMICAL CHARACTERISTICS AND GENESIS OF THE WULAGEN LEAD AND ZINC DEPOSIT IN WUQIA COUNTY, XINJIANG[J].Mineral Resources and Geology,2005,19(4):335-340. | |
| Authors: | LI Feng-shou WANG Wei YANG Jin-ming |
| Institution: | 1. China Non-Ferrous Metals Geological Survey, Beijing 100012; 2. Geophysical Prospecting Brigade, Xinjiang Provincial Non-Ferrous Metals Geological Bureau, Urumqi 830011 ; 3. Xinjiang Xinhui Geological and Mining Co. Ltd, Urumqi 830011 |
| Abstract: | Based on studies on geological and geochemical characteristics of the deposit, the metallogeny of this deposit has been discussed. It is suggested that the deposit is a thermal brine precipitation type in Mesozoic to Cenozoic basin. Metallogenic material had been transported from depth to basin. The formation and development of basin were controlled by synchronous faults which gave pathways to ore fluid movement. And the precipitation of metallogenic material should be well attributed to steady subsidence of epigenetic basin. |
| Keywords: | thermal brine precipitation lead and zinc deposit genesis Xinjiang Wulagen |
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