| 王素琴,梁天佑.崤山地区东南部燕山期花岗岩对热液型银多金属矿床的控制作用研究[J].矿产勘查,2022,13(7):873-886 |
| 崤山地区东南部燕山期花岗岩对热液型银多金属矿床的控制作用研究 |
| Research on controlling factors of Yanshanian granite on hydrothermal silver polymetallic deposits in southeastern Xiaoshan area |
| 投稿时间：2022-01-09 |
| DOI：10.20008/j.kckc.202207001 |
| 中文关键词: 崤山地区 燕山期花岗岩 银多金属矿 控制作用 地质勘查工程 |
| 英文关键词: Xiaoshan area Yanshanian granite Silver polymetallic deposits controlling factors geological exploration engineering |
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| 中文摘要: |
| 崤山地区位于华北板块南缘华熊隆起崤山隆断区,属小秦岭—崤山—熊耳山—外方山金银钼多金属成矿带,是豫西重要的多金属成矿带。本文通过区域成矿地质条件分析,利用多年来在本区地质工作成果,对崤山地区东南部燕山期花岗岩以及中河、老里湾两个大型银多金属矿床开展研究工作,利用矿床地质勘查工程,从时间、空间位置上分析了燕山期花岗岩与热液型矿床关系,讨论了崤山地区东部典型矿床中燕山期花岗岩对热液型银多金属矿的控制作用,为崤山地区的找矿指出了方向。 |
| 英文摘要: |
| The Xiaoshan area is located in the Huaxiong uplift on the southern margin of the North China Plate, the Xiaoshan uplift area, belongs to the Xiaoqinling-Xiaoshan-Xiong’ershan-Waifangshan gold-silver-molybdenum polymetallic metallogenic belt, it is an important polymetallic metallogenic belt in western Henan. Through the research on the characteristics of Yanshanian granite in the southeastern part of the Xiaoshan area, typical deposit analysis, comparison of the relationship between the Yanshanian granite and the hydrothermal deposit in the region, the distribution characteristics of hydrothermal deposits in the Xiaoshan area were studied, and the control effect of Yanshanian granites on hydrothermal Ag polymetallic ore in the typical deposits in the eastern part of the Xiaoshan area was analyzed. The controlling effect of Yanshanian granite on hydrothermal Ag polymetallic ore was determined, and the direction for prospecting in the Xiaoshan area was pointed out. |
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