| 黑龙江金厂J-1号金矿体地质特征及深部预测 |
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| 引用本文： | 陈锦荣,李汉光,金宝义,武玉海,王艳忠,喻万强.黑龙江金厂J-1号金矿体地质特征及深部预测[J].黄金地质,2002,8(4):8-12. |
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| 作者姓名： | 陈锦荣 李汉光 金宝义 武玉海 王艳忠 喻万强 |
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| 作者单位： | 1. 武警黄金地质研究所,河北,廊坊,065000
2. 武警黄金第一支队,黑龙江,牡丹江,157000 |
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| 摘 要： | 黑龙江东宁金厂金矿床是与印支-燕山期中酸性火山-次火山岩有关的大型金矿床，矿化类型主要有隐爆角砾岩型，多金属硫化物细脉充填型及破碎蚀变岩型，矿体主要受隐爆角砾岩筒，环状，放射状构造控制，筒状角砾岩型金矿的资源量占全区的80%以上。矿区内最主要的J-1号金矿体矿化类型为隐爆角砾岩型。品位高且稳定，在系统总结该矿体地质特征的基础上，对其深部远景进行了预测。
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| 关 键 词： | 隐爆角砾岩型金矿床 围岩蚀变 赋存状态 地质特征 深部预测 黑龙江 |
| 文章编号： | 1006-558(2002)04-0008-05 |
Geological features and the deep metallogenic forecast of the No.J-1 gold body in the Jinchang gold deposit,Heilongjiang |
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| CHEN Jing-rong ,LI Han-guang ,JIN Bao-yi ,WU Yu-hai ,WANG Yan-zhong ,YU Wan-qiang.Geological features and the deep metallogenic forecast of the No.J-1 gold body in the Jinchang gold deposit,Heilongjiang[J].Gold Geology,2002,8(4):8-12. |
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| Authors: | CHEN Jing-rong LI Han-guang JIN Bao-yi WU Yu-hai WANG Yan-zhong YU Wan-qiang |
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| Institution: | CHEN Jing-rong 1,LI Han-guang 1,JIN Bao-yi 1,WU Yu-hai 1,WANG Yan-zhong 2,YU Wan-qiang 1 |
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| Abstract: | The Jinchang gold deposit of Dongning is a large-scale deposit related to the Indosinian-Yanshanian intermediate-acid volcanic-subvolcanic rock. Cryptoexplosion breecia type, polymetallic sulfide veinlet filling type and fractured alteration rock type are the main mineralization type, and cryptoexplosion breecia pipe, ring structure, fadial structural and some linear fracture structures are the main host structures in this area. Of all, the breecia type gold mineralization is a dominant mineralization type in this area and occupy more than 80% gold reserves of the whole area. The No.J-1 gold body in the area is characterized by cryptoexplosion breeica type, with high and stable grade. The geological features of this area is concluded and forecast the deep exploration prospect. |
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| Keywords: | cryptoexplosion breecia type gold body geological features deep forecast Heilongjiang |
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