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有色金属(矿山部分):2019,71(2):44-51
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吉林省红旗岭矿区 1号岩体地质特征及深部铜镍资源潜力分析
((吉林吉恩镍业股份有限公司,吉林 磐石红旗岭 132311))
Geological characteristics of No.1 rock mass and potential of deep copper and nickel resources in Hongqiling mining area of Jilin province
((Jilin JiEn Nickel Industry Co., Ltd., Panshi Hongqiling Jilin 132311, China))
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中文摘要: 红旗岭矿区1号岩体是矿区最早发现的含矿岩体,它由1上和1下岩体及两个很小的盲岩体组成。1下岩体也是一个盲岩体,经多期勘探,仅发现其边部低品位矿体,向深部施工了5个超过900 m的钻孔,寻找底部矿体,其中有2个钻孔在约900 m的深度见到了矿化体,当时认为是一条小的矿体。2017年在对1号岩体利用3DMine软件建模时,发现两个小盲岩体疑似1上岩体的岩浆通道,基于这一思想,对1下岩体施工的钻孔、岩体、岩相和矿体的模型进行进一步的剖析,认为1下岩体应该是1上岩体的次级岩浆房,在1下岩体内部也应该存在类似于1上岩体的底部矿体和翼部矿体,1下岩体应该有进一步找矿的前景。
中文关键词: 地质特征  勘探潜力  3DMine  岩体  岩浆通道
Abstract:The No. 1 rock mass was the earliest ore-bearing rock found in Hongqiling mining area, which is composed of 1 upper and 1 lower rock masses and two very small blind rock masses. And 1 lower rock mass is also a blind rock mass, after multistage exploration, only low grade ore bodies were found at its edge. Five boreholes more than 900 m deep were constructed to look for the bottom orebody. Two of the boreholes were mineralized bodies at depths of about 900 m, which were thought to be a small orebody. In 2017, when using 3DMine software to model the No. 1 rock mass, two small blind rock mass of suspected 1 upper rock mass Magma Channel were discovered, Based on this idea, Further analysis of drilling, rock mass, lithofacies and orebody models of rock mass construction were conducted. It was considered that the lower rock mass should be the secondary magma chamber of the upper rock mass. The bottom orebody and the wing orebody, similar to the 1 upper rock mass, should also exist inside the rock mass under 1, the lower rock mass should have the prospect of further prospecting.
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尹贵志,翟国红,贾万金,崔 军,毕 鹏.吉林省红旗岭矿区 1号岩体地质特征及深部铜镍资源潜力分析[J].有色金属(矿山部分),2019,71(2):44-51.
YIN Guizhi,ZHAI Guohong,JIA Wanjin,CUI Jun,BI Peng.Geological characteristics of No.1 rock mass and potential of deep copper and nickel resources in Hongqiling mining area of Jilin province[J].NONFERROUS METALS(Mining Section),2019,71(2):44-51.

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