| 河南省新县墨斗河钼多金属矿床地质特征及找矿远景 |
| |
| 引用本文： | 李永峰,李俊平,罗正传,谢克家.河南省新县墨斗河钼多金属矿床地质特征及找矿远景[J].地质找矿论丛,2013,28(1):20-26. |
| |
| 作者姓名： | 李永峰 李俊平 罗正传 谢克家 |
| |
| 作者单位： | 1. 河南省有色金属探测工程技术研究中心,郑州,450016
2. 河南省有色金属地质勘查总院,郑州,450052 |
| |
| 基金项目： | 国土资源部公益性行业科研专项，河南省科技计划项目，河南省有色金属地质矿产局科技创新项目 |
| |
| 摘 要： | 墨斗河钼多金属矿是斑岩-夕卡岩-脉型"三位一体"复合型矿床,位于豫南大别山北麓新县境内,地处东秦岭—大别钼成矿带的东段。矿区岩浆活动频繁,经历了不同期次的区域变质作用。矿区出露地层主要为古元古界七角山组和新元古界苏家河群浒湾组。文章根据区域地质背景、矿区地质特征,综合研究了墨斗河钼多金属矿床的成矿信息、成矿地质环境和化探异常特征,认为矿区钼矿成矿条件优越,找矿潜力较大,预测矿区南部及深部可能存在大型斑岩型钼矿体。
|
| 关 键 词： | 墨斗河钼多金属矿床 地质特征 找矿预测 河南省 |
| 收稿时间： | 2012/3/13 0:00:00 |
| 修稿时间： | 2012/12/14 0:00:00 |
Geological features and prospecting potential of Modouhe molybdenum polymetallic deposits in Xinxian County, Henan Province, China |
| |
| LI Yongfeng,LI Junping,LUO Zhengzhuan and XIE Kejia.Geological features and prospecting potential of Modouhe molybdenum polymetallic deposits in Xinxian County, Henan Province, China[J].Contributions to Geology and Mineral Resources Research,2013,28(1):20-26. |
| |
| Authors: | LI Yongfeng LI Junping LUO Zhengzhuan and XIE Kejia |
| |
| Institution: | 1.Non-ferrous Mineral Exploration Engineering Research center of Henan Province,Zhengzhou 450016,China; 2.Henan Nonferrous Metals Geological Exploration Institute,Zhengzhou 450052,China) |
| |
| Abstract: | Modouhe Mo-polymetallic deposit is a complex ore deposit of porphyry, skarn and vein type of ores located at north side of Dabie mountain in the middle of East Qinling-Dabie Mo ore belt. The ore deposit area is exposed to multi-staged regional metamorphism with frequent magmatism. Palaeo-proterozoic stata of Qijiaoshan formation and Neo-proterozoic strata of Huwan formation of Sujiahe group are exposed. Based on regional geological setting, geological feature of the ore deposit area, comprehensive metallogenic environment and geochemical anomly characteristics we think that the ore deposit area is superior in metallogenic condition with tremendous prospecting potentiality. It is predicted that big porphyry molybdenum ore body may occur to depth of the deposit. |
| |
| Keywords: | Modouhe Mo-polymetallic deposits geological features ore prediction Henan province |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《地质找矿论丛》浏览原始摘要信息 |
| 点击此处可从《地质找矿论丛》下载免费的PDF全文 |
|
