堡子湾金矿区基岩伽玛能谱测量结果及其地质意义

J4 ›› 2001, Vol. 9 ›› Issue (2): 1-6.

• 矿产勘查 • 下一篇

堡子湾金矿区基岩伽玛能谱测量结果及其地质意义

张宝林¹,高浩中¹,郝俊杰²,高洪兴³,韩金良¹,梁光河¹,蔡新平¹,王杰¹

1.中国科学院地质与地球物理研究所,北京　100029;
2.冶金部第三地质勘查局312 地质队,山西　忻州　034000;
3.山西大同黄金矿业有限责任公司,山西　阳高　038114

收稿日期:2001-04-01 修回日期:2001-04-28 出版日期:2001-04-28 发布日期:2011-10-28
作者简介:张宝林( 1963-),男,研究员,地球化学专业,主要从事区域成矿与隐伏矿床定位预测研究.
基金资助:
中国科学院“九五”重大项目(KZ951-A1-404)、创新工程重大项目(KZCX1-Y-03)、山西大同黄金矿业有限责任公司资助项目部分成果.

The γ-ray spectrometric survey of subaerial rocks in Puziwan gold deposit and its geological significance

ZHANG Bao-lin¹,GAO Hao-zhong¹,HAO Jun-jie²,GAO Hong-xing³,HAN Jin-Liang¹,LIANG Guang-he¹,CAI Xin-ping¹, WANG Jie¹

1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029;
2.No.312 geological team,1st geological exploration bureau of MMI,Shanxi Xinzhou 034000;
3.Shanxi Datong Gold Mining Corporation,Ltd,Shanxi Yanggao 038114,China

Received:2001-04-01 Revised:2001-04-28 Online:2001-04-28 Published:2011-10-28

摘要/Abstract

摘要：

采用基岩伽玛能谱测量方法详细研究了堡子湾金矿的成矿流体场特征, 发现矿区内的矿化蚀变具有点状分布特点, 是北东向和北西向构造交汇部位, 不存在北东东向的矿化蚀变带, 表明北东东向角砾岩带是成矿后的产物, 矿床应为被改造的隐爆角砾岩型金矿, 从而为制定下一步的找矿战略提供了依据。

关键词: 堡子湾金矿, 伽玛能谱测量, 地质意义, 隐爆角砾岩

Abstract:

The metallogenic fluid field of the Puziwan gold deposit is studied by\measuring the γ-ray spectrometric density of subaerial rocks.It is discovered that the gold miner alization alteration appears in dot-like pattern which is located at the inter section of NE- and NW-trending structures.The so-called NEE-striking metallogenic alteration zone does not found.It is deduced that the NEE-striking breccia zone should be the result of postmineralization.The gold deposit should be classified as a reformed cryptoex plosive breccia type.The future prospecting strategy should be made accordingly.

Key words: Puziwan gold deposit, γ-ray spect rometric survey, geological significance, cryptoexplosive breccia

中图分类号:

P631/P618.51

张宝林,高浩中,郝俊杰,高洪兴,韩金良,梁光河,蔡新平,王杰. 堡子湾金矿区基岩伽玛能谱测量结果及其地质意义[J]. J4, 2001, 9(2): 1-6.

ZHANG Bao-lin,GAO Hao-zhong,HAO Jun-jie,GAO Hong-xing,HAN Jin-Liang,LIANG Guangh. The γ-ray spectrometric survey of subaerial rocks in Puziwan gold deposit and its geological significance[J]. J4, 2001, 9(2): 1-6.

参考文献

[1] 刘凤歧,真允庆.晋东北“金三角”地区金、银矿床成矿构造环境[J].地质找矿论丛,1994,9(1):27-38.
[2] 曹国雄,高太忠,吴有民.堡子湾金矿同位素及稀土元素地球化学研究[J].地质地球化学,2000,28(1):10-14.
[3] Yan Fengzeng.Puziwan gold deposit in Shanxi,China:A special linear cryptoexplosive breccia type gold deposit[J].ACT A GEOLOGICA SINICA,2000,74(2):554-558.
[4] 赵利青,卿敏,雷时斌,等.山西堡子湾金矿床元素地球化学成矿预测研究[J].黄金地质,2000,6(2):47-54.

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堡子湾金矿区基岩伽玛能谱测量结果及其地质意义

The γ-ray spectrometric survey of subaerial rocks in Puziwan gold deposit and its geological significance

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