| 粤东成矿地质背景及银-铜-铅-锌成矿物质来源探讨 |
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| 引用本文： | 郭锐,曾国光. 粤东成矿地质背景及银-铜-铅-锌成矿物质来源探讨[J]. 矿产与地质, 2008, 22(3): 236-240 |
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| 作者姓名： | 郭锐 曾国光 |
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| 作者单位： | 1. 中南大学,长沙,410083;广东有色金属地质勘查局地质勘查研究院,广州,510080
2. 广东有色金属地质勘查局地质勘查研究院,广州,510080 |
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| 摘 要： | 通过对粤东地区地层和岩石中成矿元素含量和区域地质背景的分析，认为粤东地区铜铅-锌-银成矿作用与燕山期的构造-岩浆作用关系密切，成矿物质中银-铜-锌以下地壳来源为主，铅则以上地壳及沉积地层来源为主。
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| 关 键 词： | 铜-铅-锌-银矿床 成矿物质来源 地质特征 粤东 |
Discussion on metallogenic geological background and Ag, Cu, Pb, Zn ore-forming matters' sources of Eastern Guangdong |
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| GUO Rui,ZENG Guo-guang. Discussion on metallogenic geological background and Ag, Cu, Pb, Zn ore-forming matters' sources of Eastern Guangdong[J]. Mineral Resources and Geology, 2008, 22(3): 236-240 |
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| Authors: | GUO Rui ZENG Guo-guang |
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| Affiliation: | GUO Rui, ZENG Guo-guang (1. Central South University, Changsha 410083, China 2. Geo-exploration Research Institute of Guangdong Nonferrous Metals Geo-exploration Bureau, Guangzhou 510080, China) |
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| Abstract: | After analyzing ore-forming elements content and regional background in strata and rocks of Eastern Guangdong, it has believed that Cu, Pb, Zn, Ag metallogenic process is closely related to tectonic-magma movements, and the Ag, Cu, Zn mainly originated from lower crust, while most Pb came from upper crust and sedimentary strata. |
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| Keywords: | Cu Pb Zn Ag deposits ore-forming matters＇ sources geological characteristics Eastern Guangdong |
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