| 广西大瑶山及其西侧铅锌成矿区地质特征及找矿方向 |
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| 引用本文： | 张科,胡明安,曹新志,徐伯骏.广西大瑶山及其西侧铅锌成矿区地质特征及找矿方向[J].地质找矿论丛,2005,20(1):21-25,46. |
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| 作者姓名： | 张科 胡明安 曹新志 徐伯骏 |
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| 作者单位： | 1. 中国地质大学,研究生院,武汉,430074
2. 中国地质大学,资源学院,武汉,430074 |
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| 摘 要： | 大瑶山及其西侧铅锌成矿带是广西境内主要的铅锌产地,区内的铅锌矿床按其成因主要划分为沉积-热卤水改造型和接触交代(夕卡岩)两类,产出铅锌矿床较多.文章通过对研究区内铅锌矿床的含矿建造和构造控矿因素分析,详述了研究区内铅锌矿床在控矿层位、控矿岩性、控矿岩相以及断裂构造控矿和褶皱构造控矿的特点,进而为研究区内下一步找矿指出方向,并总结出该区的找矿标志.
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| 关 键 词： | 含矿建造 控矿构造 找矿方向 大瑶山 |
| 文章编号： | 1001-1412(2005)01-0021-05 |
| 收稿时间： | 2004/3/4 0:00:00 |
| 修稿时间： | 2004/8/27 0:00:00 |
GEOLOGICAL CHARACTERISTICS OF Pb-Zn ORE DISTRICT IN THE WEST OF DAYAOSHAN OF GUANGXI PROVINCE AND THE ORE PROSPECT DIRECTIONS |
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| ZHANG Ke,HU Ming-an,CAO Xin-zhi and XU Bo-jun.GEOLOGICAL CHARACTERISTICS OF Pb-Zn ORE DISTRICT IN THE WEST OF DAYAOSHAN OF GUANGXI PROVINCE AND THE ORE PROSPECT DIRECTIONS[J].Contributions to Geology and Mineral Resources Research,2005,20(1):21-25,46. |
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| Authors: | ZHANG Ke HU Ming-an CAO Xin-zhi and XU Bo-jun |
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| Affiliation: | Graduate school of China university of Geosciences, Wuhan 430074, China;Faculty of Earth Resources of China university of Geosciences, Wuhan 430074, China;Faculty of Earth Resources of China university of Geosciences, Wuhan 430074, China;Faculty of Earth Resources of China university of Geosciences, Wuhan 430074, China |
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| Abstract: | Dayaoshan and the area in the west of Dayaoshan are the major Pb-Zn ore areas in Guangxi Province. The ore deposits occur mainly as the reworked sedimentary-hot brine type and the contact replacement (skarn) type. We detail the ore-control factors in the paper, such as horizon, lithology, rock facies, fracture and fold on the basis of analyzing ore-bearing formations and structures and point out the marks and directions for further ore exploration in the area. |
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| Keywords: | Ore-bearing formation Ore-control structure Prospecting direction Dayaoshan |
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