| 山东河东金矿成矿地质特征 |
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| 引用本文： | 刘城先.山东河东金矿成矿地质特征[J].地球科学与环境学报,1999,21(2):12. |
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| 作者姓名： | 刘城先 |
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| 作者单位： | 长春工业高等专科学校,长春,130021 |
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| 摘 要： | 河东金矿床矿体呈完整、连续的透镜体，具有典型的中温热液矿物组合和围岩蚀变分带特征。区内金矿床矿石同位素组成特征表明，成矿物质来源于胶东群。从成矿溶液组分与性质、金的迁移与富集以及多阶段成矿过程等方面探讨了该矿床的成矿机理，矿床属中温岩浆热液裂隙充填交代型金矿床
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| 关 键 词： | 河东金矿，蚀变分带，岩浆热液 |
| 修稿时间： | 1998－12－14 |
THE METLLOGENIC GEOLOGICAL CHARACTERISTICS OF HEDONG'S GOLD DE POSIT,SHANDONG PROVINCE |
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| Liu Chengxian.THE METLLOGENIC GEOLOGICAL CHARACTERISTICS OF HEDONG'S GOLD DE POSIT,SHANDONG PROVINCE[J].Journal of Earth Sciences and Environment,1999,21(2):12. |
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| Authors: | Liu Chengxian |
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| Abstract: | Hedong's gold body is fully continuous lens ,has the characteristics of typical mineral assemblages of mesothermal ore deposit and zoning of wall rock alteration.Based on the isotope composition of gold ore in this area,it is showed that metallogenic materials comes from Jiaodong group .Having been studied the composition and character of ore forming liquid ,migration and enrichment of gold and multi stages metallogenic mechanism of this deposit is discussed,and it is concluded that this deposit belongs to metasomatic gold deposit filled in the fracture by the magmatic mesothermal liquid. |
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| Keywords: | Hedong's gold deposit alteration zoning magmatic hydrothermal |
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