| 云南兰坪盆地北部东缘铅锌矿床喷流沉积成因的厘定——来自矿物学和硫同位素证据 |
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| 引用本文： | 黄玉凤,曹殿华,王志军,李以科,王安建.云南兰坪盆地北部东缘铅锌矿床喷流沉积成因的厘定——来自矿物学和硫同位素证据[J].地质力学学报,2011,17(1):91-102. |
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| 作者姓名： | 黄玉凤 曹殿华 王志军 李以科 王安建 |
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| 作者单位： | 1. 中国地质科学院矿产资源研究所,北京,100037
2. 罕王傲牛矿业股份有限公司,辽宁抚顺,113001 |
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| 基金项目： | 国家科技支撑计划课题(2006BAB01A07)资助 |
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| 摘 要： | 通过详细的野外地质工作和显微镜下观察,对云南兰坪盆地东北部维西-乔后断裂带上三叠统石钟山组(T3s)中产出的铅锌矿床成因进行厘定.研究结果表明,测区内存在大量典型的同生沉积矿床标志,如:纹层构造、条纹条带构造、网脉构造、黄铁矿条带软沉积构造、黄铁矿草莓状结构、黄铁矿胶状构造、闪锌矿同心环状构造等.青甸湾矿床金属硫化物硫...
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| 关 键 词： | 兰坪盆地 喷流沉积 同生沉积 矿物学 硫同位素 |
| 收稿时间： | 2010/10/26 0:00:00 |
SEDEX DEPOSIT GENESIS OF THE Pb-Zn DEPOSITS IN THE NORTHEASTERN MARGIN OF LANPING BASIN IN YUNAN: EVIDENCE FROM MINERALOGICAL AND SULFUR ISOTOPIC STUDIES |
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| HUANG Yu-feng,CAO Dian-hu,WANG Zhi-jun,LI Yi-ke and WANG An-jian.SEDEX DEPOSIT GENESIS OF THE Pb-Zn DEPOSITS IN THE NORTHEASTERN MARGIN OF LANPING BASIN IN YUNAN: EVIDENCE FROM MINERALOGICAL AND SULFUR ISOTOPIC STUDIES[J].Journal of Geomechanics,2011,17(1):91-102. |
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| Authors: | HUANG Yu-feng CAO Dian-hu WANG Zhi-jun LI Yi-ke and WANG An-jian |
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| Affiliation: | HUANG Yu-feng1,CAO Dian-hua1,WANG Zhi-jun2,LI Yi-ke1,WANG An-jian1(1.Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037,China,2.Hanwang Aoniu Mining Corporation Ltd.,Fushun 113001,China) |
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| Abstract: | A series of lead-zinc deposits such as Qingdianwan,Caizidi,Jinshantao and so on,which are situated in the Upper Triassic Shizhongshan Formation(T3s) at the Weixi-Qiaohou fault belt,northeast of Lanping Basin.The genesis studies of these lead-zinc deposits are relatively superficial..In this paper,through detailed field geological survey and studies under the microscope,authors found a large number of typical signs of the synsedimentary deposit such as laminated structure,striped band structure,vein net stru... |
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| Keywords: | Lanping Basin Sedimentary Exhalative deposit(SEDEX) synsedimentary mineralogy sulfur isotope |
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