|本期目录/Table of Contents|

[1]吴孔运,杜宗明,高利鹏.柴达木盆地东北缘柯柯地区铀矿化地质特征和找矿标志[J].地球科学与环境学报,2009,31(04):383-387.
　WU Kong-yun,DU Zong-ming,GAO Li-peng.Mineralization Characteristics and Prospecting Potential of Uranium for Keke Area in the Northeastern Margin of Qaidam[J].Journal of Earth Sciences and Environment,2009,31(04):383-387.
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第31卷
期数:
2009年第04期
页码:
383-387
栏目:
基础地质与矿产地质
出版日期:
2009-12-15

文章信息/Info

Title:
Mineralization Characteristics and Prospecting Potential of Uranium for Keke Area in the Northeastern Margin of Qaidam
文章编号:
1672-6561(2009)04-0383-05
作者:
吴孔运; 杜宗明; 高利鹏
(陕西省核工业地质局 二一一大队,陕西 西安 710024)
Author(s):
WU Kong-yun;  DU Zong-ming;  GAO Li-peng
(Two one one Team, Shaanxi Provincial Nuclear Industry Geology Bureau, Xi'an 710024, Shaanxi, China)
关键词:
铀矿化; 成矿特征; 北西向构造带; 找矿标志
Keywords:
uranium mineralization;  mineralization characteristics;  NW-structure belts;  core guide of prospecting
分类号:
P619.14
DOI:
-
文献标志码:
A
摘要:
为了扩大柯柯地区铀矿勘查成果,采用野外实地调查取样方法,综合分析柯柯地区的铀矿地质、物化探等资料,发现F4、F5构造带控制着柯柯地区铀矿床的分布和规模,云母石英片岩是铀成矿的有利围岩,变砂岩是成矿条件最好的含矿主岩,红化是最明显的找矿标志,伟晶岩脉、煌斑岩脉及闪长玢岩脉等脉体与铀矿化关系密切,也是较好的找矿标志。F4构造带下盘和F5构造带上盘之间是本区找矿潜力最大的区段。
Abstract:
According to field geological survey, rock sampling, and analysis of former geological, geochemical, geophysical data, the mineralization characteristics and prospecting potential of uranium in the Keke region is probed. It is found that F4 thrust fault and F5 normal fault controlled the distribution and size of uranium deposits in Keke region, mica-quartz schist is the wallrock of uranium mineralization, metamorphic quartz sandstone is one of most rich uranium-hosting rock series, red alteration in metamorphic sandstone is the most obvious uranium guide of prospecting. It is also found that the pegmatite dikes, lamprophyre dikes and diorite-porphyrite dikes are significantly related to uranium mineralization, and are also core guide of uranium prospecting. It is thought that the most prospecting potential zone lies between the downthrow of F4 reverse fault and hanging wall of F5 normal fault.

参考文献/References:

[1] 程裕淇,陈克强,沈永和,等.中国区域地质概论[M].北京:地质出版社,1994.
[2] 张本仁.秦巴岩石圈构造及成矿规律地球化学研究[M].武汉:中国地质大学出版社,1994.
[3] 王学求,程志中.元素活动态测量技术的发展及其意义[J].国外地质勘探技术,1996(2):17-22.
[4] 刘 磊,施 明,周 军,等.遥感、化探、地质信息综合在昌宁矿产勘查的应用[J].地球科学与环境学报,2007,29(4):383-386.
[5] 董耀松,范继璋.矿产勘查新理论与新方法综述[J].吉林地质,2005,24(1):39-44.
[6] 姜春发,王宗起,李锦轶.中央造山带开合构造[M].北京:地质出版社,2000.
[7] 陆松年,于海峰,赵风清.青藏高原北部前寒武纪地质初探[M].北京:地质出版社,2002.
[8] 徐学义,何世平,王洪亮,等. 中国西北地质概论——秦岭、祁连、天山地区[M]. 北京:科学出版社,2008.
[9] 陈亨亮. 蚀变围岩及其找矿意义[J].福建地质,2008,23(2):137-141.
[10] 丁式江,翟裕生,邓 军.胶东焦家金矿蚀变岩中元素的质量迁移[J].地质与勘探,2000,36(4):28-31.

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备注/Memo

备注/Memo:
收稿日期:2009-01-07
基金项目: 青海省柴达木盆地冷湖地区铀矿勘查项目(2008-40)
作者简介: 吴孔运(1963-),男,湖南新田人,高级工程师,工学博士,从事矿产资源勘查与研究。E-mail:knoywu@163.com

更新日期/Last Update: 2009-12-20