Characteristics and the Deep Ore-Bearing Potential of Jinshan Gold Deposit, Zhaoyun, Shandong Province
详细信息
- 责任者：Zhu Wenfeng (Institute of Geologic Surveying and Mapping of Shandong Province ; Jinan 250002 ; China) ; Yao Degang
- 刊名：Jilin Geology
- 出版年：2011
- 卷期：30(1)
- 关键词：金矿 ; gold ores ; 含矿性 ; ore-bearing potential ; 山东 ; Shandong Province
- 页码：p.48-52, 64
- 图表：3 illus., 2 tables, 5 refs.
- 分类号：1001
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
Jinshan gold mine is located in midwest of Zhaoyuan gold ore belt. There exist fine-grained gneissic garnet adamellite from Jiuqu unit of Linglong super-unit in Sinian of Proterozoic and porphyritic fine-grained hornblende biotitic granodiorite from Dacaowu unit of Guojialing super-unit in early Yanshanian of Mesozoic. There developed faults in smaller scale. The gold deposit belongs to altered rock type, whose ore genesis is hydrothermal deposit type, which formed in late Linglong invasion. According to the analysis of the ore genesis and the control of deep drilling, it is considered that the study area has not deep ore potential.