| 甘肃代家庄铅锌矿床地质特征 |
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| 引用本文： | 张忠平,朱永新.甘肃代家庄铅锌矿床地质特征[J].甘肃地质学报,2005,14(2):58-63. |
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| 作者姓名： | 张忠平 朱永新 |
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| 作者单位： | 甘肃省地质调查院,甘肃,兰州,730000;甘肃省地质调查院,甘肃,兰州,730000 |
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| 基金项目： | 中国地质调查局大调查项目（编号：200310200039）资助. |
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| 摘 要： | 代家庄铅锌矿床位于下拉地—西成铅锌成矿带上,赋存于中泥盆统碎屑岩夹碳酸盐建造中。矿床受地层、岩性、岩相、构造等因素的控制,属沉积改造型矿床。本文通过对代家庄铅锌矿床地质特征及成矿规律的综合研究,总结了控矿因素和找矿标志,以期为矿床评价和外围找矿提供依据。
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| 关 键 词： | 代家庄铅锌矿床 地质特征 控矿因素 找矿标志 |
| 文章编号： | 1004-4116（2005）02-0058-0006 |
| 收稿时间： | 2005-03-31 |
GEOLOGICAL CHARACTERS OF DAIJIAZHUANG
LEAD-ZINC DEPOSITS, GANSU PROVINCE |
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| ZHANG Zhong-ping and ZHU Yong-xin.GEOLOGICAL CHARACTERS OF DAIJIAZHUANG
LEAD-ZINC DEPOSITS, GANSU PROVINCE[J].Acta Geologica Gansu,2005,14(2):58-63. |
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| Authors: | ZHANG Zhong-ping and ZHU Yong-xin |
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| Institution: | Geological Survey of Gansu Province, Lanzhou 730000, China |
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| Abstract: | Daijiazhuang lead- zinc deposits is located in Xialadi- Xicheng lead- Zinc metallogenetic belt, hosted in formation of clastic rock nip carbonate rock of middle series of Devonian. The ore controlling factors are stratum, lithologies, rock facies, structures. It belongs to thermal brine deposition reformation type deposit. In this paper, it was summarized ore controlling factors and ore prospecting indicators in the Daijiazhuang lead - zinc deposits, based on research on geological character and ore forming rule, in order to provide evidences for prospecting in the ore field and outside of the deposit. |
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| Keywords: | Daijiazhuang lead- zinc deposit Geological characteristics Ore controlling factor Ore prospecting indicator Gansu Province |
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