干旱区生态环境知识资源中心(Arid): 大兴安岭南段翁牛特旗浅覆盖区铅锌矿找矿潜力分析

Arid

	大兴安岭南段翁牛特旗浅覆盖区铅锌矿找矿潜力分析
其他题名	Ore Potential Analysis of Shallow Covered Area in the Wengniute Banner of Southern Da Hinggan Mountians
	王森 1; 曹珂 2; 渠洪杰 1; 宋殿兰 1; 牛文超 3; 陈英富 1; 崔玉良 1; 谭春亮 1
来源期刊	地质与勘探
ISSN	0495-5331
出版年	2017
卷号	53 期号:3 页码:425-435
中文摘要	内蒙古翁牛特旗草原、农田浅覆盖区位于华北板块北缘、大兴安岭铜多金属成矿带的南段,是少郎河铅锌矿集区的重要组成部分。本文在内蒙古中东部草原荒漠浅覆盖区1∶ 5万填图试点工作基础上,对少郎河地区铅锌多金属矿床进行了调查研究,并以小营子铅锌矿为典型矿床,探讨了控制区内铅锌多金属矿的主要地质要素。在典型矿床研究认识基础上,明确了区内控制铅锌矿的主要赋矿地层,探讨了小营子-敖包山一带铅锌矿的矿床成因,并建立了成矿模式。以模式找矿及就矿找矿理论为指导,以找矿预测为目的,利用综合填图方法,分析了小营子-敖包山一带的找矿潜力,并圈定了2处重点预测区。通过地质、物探及钻探综合研究,揭露了覆盖层下隐伏赋矿层的分布特征,扩大了找矿远景区的范围,认为翁牛特旗浅覆盖区具有寻找铅锌多金属矿的巨大潜力,并开展了找矿预测研究,试图为下一阶段找矿勘查提供重要的基础地质支撑。
英文摘要	Located in the southern section of the Da Hinggan Mountains copper polymetallic ore belt,the shallow covered area of the Wengniute Banner is an important part of the Shaolanghe lead - zinc ore concentration area. Based on the work of 1∶ 50000 regional geological mapping in the desert and grassland over area of the Wengniute Banner,we conducted geological survey of the Shaolanghe lead - zinc polymetallic ore - forming belt,and then discussed the ore - controlling factors of ore - bearing strata,ore - forming rock bodies and ore controlling structures taking the Xiaoyingzi lead - zinc deposit as a representation in the western adjacent region of the study area. We also discussed the ore genesis and metallogenic model of the lead - zinc deposits in the Xiaoyingzi - Aobaoshan area. Guided by the theory of "modelling ore prospecting",we identified the ore - bearing layers and analyzed the prospecting potentiality in the Xiaoyingzi - Aobaoshan area. The distribution features of hidden ore - bearing strata under the overburden layers were revealed though comprehensive geological,geophysical and drilling research,with an important achievement of expanding the scope of prospecting area. Geological characteristics suggeste good ore - forming conditions and prospecting potentiality in the study area,and it is an important region for the next prospecting prediction. It is considered that the potential of searching for lead - zinc polymetallic deposits in the shallow coverage area of the Wengniute Banner is great,and this work is expected to provide an important geological support for the next prospecting in this area.
中文关键词	铅锌矿 ; 找矿潜力 ; 浅覆盖区 ; 翁牛特旗 ; 大兴安岭
英文关键词	lead - zinc deposit prospecting potentiality shallow covered area Wengniute Banner Da Hinggan Mountains
语种	中文
国家	中国
收录类别	CSCD
WOS类目	MINERALOGY
WOS研究方向	Mineralogy
CSCD记录号	CSCD:5994252
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/235826
作者单位	1.中国地质调查局北京探矿工程研究所, 北京 100083, 中国; 2.核工业北京地质研究院, 北京 100029, 中国; 3.中国地质调查局天津地调中心, 天津 300170, 中国
推荐引用方式 GB/T 7714	王森,曹珂,渠洪杰,等. 大兴安岭南段翁牛特旗浅覆盖区铅锌矿找矿潜力分析[J],2017,53(3):425-435.
APA	王森.,曹珂.,渠洪杰.,宋殿兰.,牛文超.,...&谭春亮.(2017).大兴安岭南段翁牛特旗浅覆盖区铅锌矿找矿潜力分析.地质与勘探,53(3),425-435.
MLA	王森,et al."大兴安岭南段翁牛特旗浅覆盖区铅锌矿找矿潜力分析".地质与勘探 53.3(2017):425-435.