| 阎方,姜平田.山东栖霞庄子金矿床地质特征[J].地质找矿论丛,2003,(2):118-121 |
| 山东栖霞庄子金矿床地质特征 |
| GEOLOGICAL CHARACTERISTICS OF ZHUANGZI Au DEPOSIT, QIXIA COUNTY, SHANDONG PROVINCE |
| 投稿时间：2003-04-04 修订日期：2003-05-11 |
| DOI：10.6053/j.issn.1001-1412.2003.2. 009 |
| 中文关键词: 蓬莱-栖霞金成矿带 庄子金矿床 明金 山东省 |
| 英文关键词:Penglai-Qixia Au ore belt Zhuangzi Au deposit visible gold Shandong province |
| 基金项目:胜利油田博士后科研项目资助. |
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| 中文摘要: |
| 山东栖霞庄子金矿床产于郭家岭花岗岩和磁山花岗岩与胶东群的接触带,矿石以石英脉型为主,金品位高且发育明金。庄子金矿矿床地质研究表明,矿区存在两组控矿构造,一组为NNE向,另一组为近EW向。金矿床与郭家岭花岗岩期后热液有成因联系。成矿作用划分为5个阶段,最主要的金矿化阶段为多金属硫化物阶段和细粒黄铁矿-石英阶段。 |
| 英文摘要: |
| Zhuangzi Au deposit is located at the contact zone between Guojialing granitic body and Ci shan granitic body and Jiaodong group and is dominated by quartz vein type Au ore. The ore is in high grade with visible gold. study on the geological characteristics reveals that fractures striking in NNE and EW direction are ore-controling structares. The gold deposit is genetically related to late magmatic fluid of Guojialing granitic body. Five mineralization stages are recognized with the poly-metal sulfides and fine grain pyrite as the main ones. |
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