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云南会泽铅锌矿床构造控矿规律及其隐伏矿预测
引用本文:韩润生,陈进,李元,马德云,赵德顺,马更生.云南会泽铅锌矿床构造控矿规律及其隐伏矿预测[J].矿物学报,2001,21(2):265-269.
作者姓名:韩润生  陈进  李元  马德云  赵德顺  马更生
作者单位:1. 昆明理工大学,中国科学院
2. 云南会泽铅锌矿,
3. 昆明理工大学,
基金项目:云南省省院省校合作项目 (2 0 0 0YK 0 4),会泽铅锌矿项目 (1999 1,2 0 0 0 1),科学技术部攀登计划预选项目 (95 预 3 9)
摘    要:对会泽铅锌矿成矿构造体系、构造控矿型式进行研究,认为小江深断裂带和曲靖-昭通隐伏断裂带为矿床形成提供了有利的构造背景,矿床严格受北东向压扭性断裂控制,“阶梯状”和“多字型”构造是矿区具有普遍性的控矿构造型式,北东构造带是主要的成矿构造体系,提出麒麟厂矿床主矿体向南西向侧伏,通过工程验证新增铅锌矿金属储量近100万t。

关 键 词:构造控矿规律  隐伏矿  定位预测  “多字形”构造型式  铅锌矿床  云南  矿床地质  成矿构造体系
文章编号:1000-4734(2001)02-265-05
修稿时间:2000年5月8日

ORE-CONTROLLING TECTONICS AND PROGNOSIS OF CONCEALED ORES IN HUIZE Pb-Zn DEPOSIT, YUNNAN
Han Runsheng\\{,\}\ Chen Jin\\ Li Yuan\\ Ma Deyun\\{,\} Zhao Deshun\\ Ma Gengsheng\.ORE-CONTROLLING TECTONICS AND PROGNOSIS OF CONCEALED ORES IN HUIZE Pb-Zn DEPOSIT, YUNNAN[J].Acta Mineralogica Sinica,2001,21(2):265-269.
Authors:Han Runsheng\\{  \}\ Chen Jin\\ Li Yuan\\ Ma Deyun\\{  \} Zhao Deshun\\ Ma Gengsheng\
Institution:Han Runsheng\+\{1,3\}\ Chen Jin\+2\ Li Yuan\+3\ Ma Deyun\+\{1,3\} Zhao Deshun\+2\ Ma Gengsheng\+3
Abstract:Based on a great deal of macroscopic and microscopic geological research, the ore\|controlling tectonics, major metallogenic tectonic systems, types of ore\|controlling structures and model of ore\|forming tectonics have been put forward and summarized. It is thought that the Xiaojiang deep fault zone and the Qujing\|Zhaotong concealed fault zone have provided favorable tectonic backgrounds for the formation of ore fluids and deposits, which are controlled strictly by the NE extending faults. Structural types (ladder\|type and Duozi\|type) are widespread ore\|controlling structural types in the mining area, and the NE structural zone is a major ore\|forming structural system. Especially, the major orebodies of the Qilinchang deposit which plunged in the SW direction have been brought forward. Then it is pointed out the prognosis directions at the depth. The tectono\|geochemical method has been applied, and prognosis orientation of concealed ores has been broken through in the Qilinchang mining district, and ore\|search targets are along the Nos. 44-62 exploration lines. The reserves of lead and zinc metals have been expanded to about 1,000,000 tons, and a great break through has been made in prognosis of concealed ores.
Keywords:s: ore\|controlling tectonics  prognosis of concealed ores  ladder\|type and Duozi\|type structures  Huize lead\|zinc deposit  Yunnan
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