Study on Fluid Inclusion and Metallogenic Analysis of Dazhuangzi Gold Deposit in Pingdu

详细信息   

• 责任者：Shen Yuke (Institute of Geomechanics ; Chinese Academy of Geological Sciences ; Beijing 100081 ; China) ; Wang Yichun
• 刊名：Contributions to Geology and Mineral Resources Research
• 出版年：2012
• 卷期：27(3)
• 关键词：金矿 ; gold ores ; 山东 ; Shandong Province
• 页码：p.315-321
• 图表：3 illus., 5 tables, 3 refs.
• 分类号：1001
• issnNo：ISSN1001-1412
• isbnNo：CN12-1131/P

摘要

Two type gold mineralization occur in Dazhuangzi gold deposit in Pingdu. One is the altered cataclatic rock type and the other quartz vein type. Ore fluid of quartz vein type is dominated by magmatic water. Ore fluid of the altered cataclatic rock type is the mixture of magmatic water and meteroic water. Homogenization temperature of quartz vein type fluid inclusion is higher than that of the altered cataclatic rock type and the temperature at deeper parts of the altered cataclatic rock type ore-body is higher than that at shallower parts. According to lower homogenization temperature, the ore bodies mined in the Dazhuangzi gold deposit occur at shallower environment and it is potential below the mined ore bodies.