| 吉林省板石沟铁矿矿区地质特征 |
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| 引用本文： | 屈奋雄,张宝华,崔文智.吉林省板石沟铁矿矿区地质特征[J].吉林地质,1992(3). |
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| 作者姓名： | 屈奋雄 张宝华 崔文智 |
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| 作者单位： | 冶金工业部天津地质研究院，冶金工业部天津地质研究院，冶金工业部天津地质研究院 |
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| 基金项目： | 《吉林省浑江市板石沟铁矿构造控矿规律及找矿方法》研究项目中分部成果 |
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| 摘 要： | 本文认为吉林省板石沟铁矿区为一太古宙绿岩带发育区;铁矿相当于G.A.Gross的阿尔戈马型;矿区鞍山群地层在太古宙末期经历了一次强塑性变形—D_1,它置换了矿区地层,产生了一套透入性的S+F+L构造;这期构造变形发生在低角闪岩相条件下,它控制着板石沟铁矿矿体的形态、厚度、展布及延伸。
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| 关 键 词： | 吉林省 板石沟 铁矿 绿岩带 构造变形 构造控矿 |
THE GEOLOGICAL FEATURES OF THE BANSHIGOU IRON MINING,JILIN PROVINCE |
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| Qu Fenxiong Zhang Baobua Cui Wenzhi.THE GEOLOGICAL FEATURES OF THE BANSHIGOU IRON MINING,JILIN PROVINCE[J].Jilin Geology,1992(3). |
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| Authors: | Qu Fenxiong Zhang Baobua Cui Wenzhi |
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| Institution: | Tianjin Geological Acadenmy of the Ministry of Metallurgical Industry |
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| Abstract: | The Banshigou iron mining area is considered a developed region with the Archean greenstone belt. The iron ore is comparable with Algoma type (G.A.Gross). The Anshan group was subjected to a intense plastic defermation-D, which replaced some Strata of mining area, and a set of penetrable S+F+L structure occurred under the condition of the low amphibolite, controlling shape of the orebodies, its thickness, distribution and extension. |
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| Keywords: | Jilin Banshigou Iron ore Greenstone belt Tectonic deformation Ore-controlled by structures |
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