焦家金矿3 # 脉成矿规律探讨

J4 ›› 2004, Vol. 12 ›› Issue (2): 16-21.

焦家金矿3 # 脉成矿规律探讨

张锐^1,2,曾庆栋²

1.北京科技大学资源工程学院,北京 100083;
2.中国科学院地质与地球物理所,北京 100029

收稿日期:2003-11-13 修回日期:2004-02-06 出版日期:2004-04-28 发布日期:2011-09-15
作者简介:张锐(1971-),男,工程师,硕士生,从事矿床学的研究.

The No.3 Mineral Vein Group of Jiaojia Gold Depositin of Minerogeretic Patter are Discussed

ZHANG Rui ^1,2,ZENG Qingdong²,LIU Jianming²

1.College of Resource Engineering,Beijing University of Science and Technology,Beijing 100083,China;
2.Insititute of Geology and Geophysics,CAS,Beijing 100101,China

Received:2003-11-13 Revised:2004-02-06 Online:2004-04-28 Published:2011-09-15

摘要/Abstract

摘要：

焦家金矿3# 脉位于焦家断裂中,1#、2# 脉矿体的下部,成脉群产出,矿体规模较小,主要受平行裂隙(节理)构造控制,矿体分支、复合、尖灭显著。3# 矿体金成色为840左右,高于1#、2# 矿体,反映了矿体形成的温度和深度。3# 矿体与硅化、钾化关系密切,发育于构造挤压部位。

关键词: 山东, 焦家金矿, 3# 脉, 成矿规律, 矿山生产

Abstract:

The No.3 mineral vein group of Jiaojia gold depositin is located under 1 and 2,in fault of Jiaojia,contraled by paralle cran.nies,with varying scale,complex space,taping out and reproducing,ununiform mineralization and complicated structure.It's gold fineness is 840 or so,beyond 1 and 2 mineral vein,reflecting on depth of ore deposit ang temperatured of Jiaojia gold mine.The No.3 mineral vein group is related closely to pyritified and silicified.

Key words: Jiaojia gold deposit, The No.3 mineral vein group, Host regularity, use for mining industry

中图分类号:

P618.2

张锐,曾庆栋. 焦家金矿3 # 脉成矿规律探讨[J]. J4, 2004, 12(2): 16-21.

ZHANG Rui,ZENG Qingdong,LIU Jianming. The No.3 Mineral Vein Group of Jiaojia Gold Depositin of Minerogeretic Patter are Discussed[J]. J4, 2004, 12(2): 16-21.

参考文献

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[2] 郑小礼.焦家金矿矿体赋存规律研究及其预测效果[J].黄金学报,2000,2(4):279.
[3] 溥贻谟.焦家金矿工艺矿物学研究报告.北京矿冶研究总院,焦家金矿,1996.
[4] 李德亭.焦家金矿深部矿化剂工艺矿物学特征.北京科技大学,2001.
[5] 孙之夫.焦家金矿原生矿石物质组成及可选性[J].山东黄金,1998:7-9.

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