| 岩、矿石的显微组构研究对水银洞金矿成因的指示作用 |
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| 引用本文： | 张敏,黄建国,张竹如.岩、矿石的显微组构研究对水银洞金矿成因的指示作用[J].黄金,2007,28(7):12-16. |
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| 作者姓名： | 张敏 黄建国 张竹如 |
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| 作者单位： | 贵州大学资源与环境工程学院,550003 |
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| 基金项目： | 中国科学院地球化学研究所矿床开放实验室资助 |
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| 摘 要： | 黔西南水银洞金矿是一特大型富金矿床,矿体成群多层、顺层产于龙潭组地层中,通过系统研究水银洞金矿赋矿地层岩石及矿石的显微组构特征,以及与金矿成因联系密切的硅化及黄铁矿化特征,均显示为同沉积-成岩特征,共同指示水银洞金矿沉积-成岩后期轻微改造的成因机制.
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| 关 键 词： | 水银洞金矿 岩、矿石显微组构 龙潭组 硅化 黄铁矿化 沉积-成岩成因 矿石 显微组构特征 研究 水银洞金矿 金矿成因 指示作用 gold deposit origin fabric micro rock research function 成因机制 改造 成岩特征 沉积 显示 矿化特征 硅化 |
| 文章编号： | 1001-1277（2007）07-0012-05 |
| 修稿时间： | 2007-02-28 |
Instruction function of research on rock micro fabric to the origin of Shuiyindong gold deposit |
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| Zhang Min,Huang Jianguo,Zhang Zhuru.Instruction function of research on rock micro fabric to the origin of Shuiyindong gold deposit[J].Gold,2007,28(7):12-16. |
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| Authors: | Zhang Min Huang Jianguo Zhang Zhuru |
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| Affiliation: | Guizhou University |
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| Abstract: | Shuiyindong gold deposit in Guizhou province is a super-huge rich gold deposit,and the ore bodies preserve in the Longtan stratum in groups along the level.Studies on rock and ore micro fabric that control mineral preservation stratum of the deposit,and the siliconization and pyritization contacted with gold mine origin reflects the characteristic of syndepositiondiagenesis,which indicates the sediment-diagenesis and later stage mild reconstructive genetic mechanism of Shuiyindong gold deposit. |
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| Keywords: | Shuiyindong gold deposit rock and ore micro fabric Longtan group siliconization pyritization sediment-diagenesis genetic |
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