| 黑龙江省漠河县砂宝斯金矿地质特征及成矿规律浅析 |
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| 引用本文： | 赵炳新,宋丙剑,周殿宇,怀宝峰.黑龙江省漠河县砂宝斯金矿地质特征及成矿规律浅析[J].黄金科学技术,2007,15(2):20-25. |
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| 作者姓名： | 赵炳新 宋丙剑 周殿宇 怀宝峰 |
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| 作者单位： | 武警黄金第三支队,黑龙江,哈尔滨,150049 |
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| 摘 要： | 砂宝斯金矿床位于额尔古纳隆起的北东端，上黑龙江断陷盆地的边缘，为得尔布干成矿带东北段的老沟一二根河成矿带。砂宝斯金矿床圈定工业矿体5条，金矿化体均赋存于侏罗系中统二十二站组(J2er)地层中，受SN和NNW 向断裂控制。矿石自然类型为蚀变砂岩型金矿石，蚀变为硅化、碳酸盐化、绢云母化等。金品位1.00×10-6-19.57×10-6。矿床成因类型为中低温热液型矿床。Ⅱ一1号矿体的深部找矿前景较好。
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| 关 键 词： | 金矿 地质特征 成矿规律 砂宝斯 漠河 黑龙江 |
| 文章编号： | 1005-2518（2007）02-0020-06 |
| 收稿时间： | 2007-01-08 |
| 修稿时间： | 2007-02-23 |
Geological Features and Ore-Forming Rule of the Shabaoshi Gold Depositin Mohe, Heilongjian |
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| ZHAO Bingxin,SONG Bingjian,ZHOU Dianyu.Geological Features and Ore-Forming Rule of the Shabaoshi Gold Depositin Mohe, Heilongjian[J].Gold Science and Technololgy,2007,15(2):20-25. |
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| Authors: | ZHAO Bingxin SONG Bingjian ZHOU Dianyu |
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| Affiliation: | NO. 3 Gold Geological party of CAPF, Harbin 150049，Heilongiiang，China |
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| Abstract: | The Shabaoshi gold deposit is located in northearth of the Erguna uplift and the side of the upper Heilongjiang depression. The Shabaoshi gold deposit occurs in Middle Jurassic land facies clastic rock. there are 5 ore veins. The mainly ore types are the altered sandstone. Alteration includes silicification, seficitization, carbonatization. The average grade of gold is 1.00-19.57×10-6. The metallogenic type belongs to the meso-epithermal altered hydrothermal solution type gold deposits. the ore bodies are controlled by SN and NNW trend fault. There is a good prospect exploration for deep of Ⅱ-1 orebodies． |
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| Keywords: | gold deposit Geological features ore - forming rule Shabaoshi Mohe Heilongjia |
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