| 河北丰宁营房-牛圈银矿床构造控矿特征和成因探讨 |
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| 引用本文： | 魏晓英.河北丰宁营房-牛圈银矿床构造控矿特征和成因探讨[J].地质找矿论丛,2000,15(3):261-266,281. |
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| 作者姓名： | 魏晓英 |
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| 作者单位： | 华北有色地质勘查局,天津,300181 |
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| 摘 要： | 研究了营房－牛圈矿床成矿物质基础,来源、分析构造控矿特征;认为深大断裂控制岩尔成矿带,线环交织构造控制流体,流切带控制矿空间位置;提出银矿宋属深源热流体隐暴－交代型矿床。
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| 关 键 词： | 控矿构造特征 成因 银矿床 河北 |
| 收稿时间： | 1999/2/1 0:00:00 |
| 修稿时间： | 2000/6/3 0:00:00 |
DISCUSSION ON STRUCTURAL CONTROL CHARACTERISTICS AND G ENESIS OF YINGFANG-NIUJUAN SILVER DEPOSIT, HEBEI |
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| WEI Xiao-ying.DISCUSSION ON STRUCTURAL CONTROL CHARACTERISTICS AND G ENESIS OF YINGFANG-NIUJUAN SILVER DEPOSIT, HEBEI[J].Contributions to Geology and Mineral Resources Research,2000,15(3):261-266,281. |
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| Authors: | WEI Xiao-ying |
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| Affiliation: | North China Geological Bureau for Non-ferrous Metal Resources, Tianjin 300181, China |
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| Abstract: | Based on the studies of ore source of Yingfang-Niujuan silver deposit, the ore-control characters, such as deep seat ed fault control on magmatic mineral zone, line-circle anastomosing structure c ontrol on hydrothermal fluid, shear belt control on ore distribution, are analys ed. The ore-genesis belonging to deep resource hydrothermal fluid cryptoexplosi on metasomatism was put forward. |
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| Keywords: | ore-control structure feature gen esis silver deposit Hebei province |
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