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大姚县秀水河铜金矿地质地球化学特征与控矿作用分析

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研究区位于扬子准地台-川滇台背斜-滇中中台陷-元谋凸起的西南部,区内地质构造复杂,岩浆活动和变形变质作用广泛,矿化普遍,以往地质找矿工作研究程度较低,具有较大的找矿潜力.本文在总结大姚县秀水河铜金矿地质地球化学特征,分析研究成矿作用的基础上,试图建立符合实际的成矿规律,以期为该区开展找矿工作提供参考.
GEOLOGICAL AND GEOCHEMICAL CHARACTERISTICS AND ORE-CONTROLLING EFFECTS ANALYSIS OF THE XIUSHUIHE COPPER-GOLD DEPOSIT IN DAYAO COUNTY
The study area is located in the southwestern part of the Yangtze Paraplatform-Sichuan and Yunnan Platform Anticline-Central Yunnan Platform Depression-Yuanmou Uplift.The geological structure in the area is complex,with extensive magmatic activity and deformation metamorphism,and widespread mineralization.Previous geological exploration work in the study area has a relatively low degree of research and has great potential for mineral exploration.On the basis of summarizing the geological and geochemical characteristics of the Xiushuihe copper-gold deposit in Dayao County and analyzing the mineralization process,a realistic metallogenic law was attempted to be established,in order to provide reference for prospecting work in this area.

Geochemical CharacteristicsMineralization ZoneCharacteristics,Ore Body Characteristics,and Mineralization ProcessesXiushuihe Gold Deposit,Dayao,Yunnan

罗文军、张永强

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云南省有色地质局楚雄勘查院,云南楚雄 675000

地球化学特征 矿化带特征、矿体特征、成矿作用 秀水河金矿,云南大姚

2024

云南地质
云南省地矿总公司 云南省地质矿产勘查院

云南地质

影响因子:0.259
ISSN:1004-1885
年,卷(期):2024.43(3)