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河南省庙岭—九仗沟金矿带矿化富集特征及深部找矿远景评价

  • 丁培超|王振强|郭勤强|王启蒙|陈晓利|刘燕青
  • 作者单位:
  • 河南省地质矿产勘查开发局第一地质矿产调查院&河南省金银多金属成矿系列与深部预测重点实验室|河南省地质矿产勘查开发局第一地质矿产调查院&河南省金银多金属成矿系列与深部预测重点实验室|河南省地质矿产勘查开发局第一地质矿产调查院|河南省地质矿产勘查开发局第一地质矿产调查院&河南省金银多金属成矿系列与深部预测重点实验室|河南省地质矿产勘查开发局第一地质矿产调查院|河南省地质矿产勘查开发局第一地质矿产调查院
  • 基金项目:

  • 中国地质调查局地质调查项目(DD2019057012)
  • 详细信息:

  • 作者简介:
  • 丁培超(1989—),男,河南西平人,工程师,硕士,从事矿产地质勘查与研究;河南省洛阳市洛龙区开元大道地矿大厦515室,河南省地质矿产勘查开发局第一地质矿产调查院,471023;E-mail:dingpeichao1314@163.com
  • 通讯作者:
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Mineralization and enrichment characteristics and deep prospecting prospect evaluation of the Miaoling-Jiuzhanggou gold metallogenic belt in Henan Province

  • English Author:
  • No.1 Institute of Geological & Mineral Resources Survey of Henan&Key Laboratory of Gold and Silver Polymetallic Ore-forming Series and Deep Prediction of Henan Province|No.1 Institute of Geological & Mineral Resources Survey of Henan&Key Laboratory of Gold and Silver Polymetallic Ore-forming Series and Deep Prediction of Henan Province|No.1 Institute of Geological & Mineral Resources Survey of Henan|No.1 Institute of Geological & Mineral Resources Survey of Henan&Key Laboratory of Gold and Silver Polymetallic Ore-forming Series and Deep Prediction of Henan Province|No.1 Institute of Geological & Mineral Resources Survey of Henan|No.1 Institute of Geological & Mineral Resources Survey of Henan
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  • 摘要
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  • 参考文献

摘要:

庙岭—九仗沟金矿带位于华北陆块南缘熊耳山—外方山地区,该金矿带内金矿床多为断裂控制的中低温岩浆热液型金矿床。为评价其深部找矿远景,采用成矿构造分析的研究思路,对该金矿带含矿构造开展了详细的野外调查和室内综合研究,发现主含矿构造具有右行压扭性力学性质,结合构造形态与矿体赋存特征,提出庙岭—九仗沟金矿带深部具有进一步找矿潜力。

关键词:

矿化富集特征;深部;找矿远景;断裂控矿;庙岭—九仗沟金矿带;河南省

Abstract:

The Miaoling-Jiuzhanggou gold metallogenic belt is located in the Xiong’ershan-Waifangshan area on the southern margin of the North China Craton.The gold deposits in this metallogenic belt are mostly medium-low temperature magmatic hydrothermal gold deposits controlled by faults.In order to evaluate the deep prospecting prospect,a detailed field investigation and comprehensive indoor research were carried out on the ore-bearing structure by using ore-forming structure analysis,and found that the main ore-bearing structure has the mechanical property of right-inclined twist compression.Based on the structural morphology and the occurrence characteristics of the ore body,it is proposed that the deep part of Miaoling-Jiuzhanggou gold metallogenic belt has further prospecting potential.

Keywords:

mineralization and enrichment characteristics;deep;prospecting prospect;ore control by fault;Miao-ling-Jiuzhanggou gold metallogenic belt;Henan Province