地质找矿论丛2012，Vol.27Issue(3)：315-321,7.DOI:10.6053/j.issn.1001-1412.2012.03.008
平度大庄子金矿成矿流体特征与成矿分析
Study on fluid inclusion and metallogenic analysis of Dazhuangzi gold deposit in Pingdu
申玉科 1王义春 2刘正 3于向波 2张永林2
作者信息
- 1. 中国地质科学院地质力学研究所,北京100081
- 2. 山东黄金矿业(鑫汇)有限公司,山东平度266715
- 3. 山东黄金集团烟台设计研究工程有限公司,山东烟台264006
- 折叠
摘要
Abstract
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 and incorporated with a little meteroic 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 measured the ore bodies mined in the Dazhuangzi Gold deposit occur at shallower environment and It is potential below the mined ore bodies.关键词
大庄子金矿/成矿流体/均一温度/成矿分析/山东省Key words
Dazhuangzi gold deposit/ Ore fluids/ homogenization temperature/ analysis of mineralization/ Shandong province分类
天文与地球科学引用本文复制引用
申玉科,王义春,刘正,于向波,张永林..平度大庄子金矿成矿流体特征与成矿分析[J].地质找矿论丛,2012,27(3):315-321,7.
