Ore-Forming Regularity of the Second Enrichment Zone of the Sizhuang Gold Deposit in Laizhou, Shandong Province

详细信息   

• 责任者：Cui Shuxue （No.6 Exploration Institute of Geology and Mineral Resources of Shandong Province ; Zhaoyuan 265400 ; China） ; Yuan Wenhua
• 刊名：Geological Survey and Research
• 出版年：2008
• 卷期：31(3)
• 关键词：成矿规律 ; metallogenic regularity ; 金矿 ; gold ores ; 山东 ; Shandong
• 页码：p.186-191
• 图表：6 illus., 10 refs.
• 分类号：1001
• issnNo：ISSN1672-4135
• isbnNo：CN12-1353/P

摘要

///Through 5 years deep exploration in Jiaojia metallogenic ore-forming belt of Shandong Province, a super-large altered rock type gold deposit is found in the deep part of the Sizhuang mining area in the south part of this belt, and named the second ore-forming belt. There is 100~250 m vertical interval ore-lack space between it and the first ore-forming belt(shallow ore belt). Three ore-bearing rock zones have been classified and three gold orebody groups with 163 orebodies have been found out. Among them, large scale Ⅰ-1 insidious orebody has been found in the cataclastic rock belts, the proportion of gold resources is 39.39%. Based on this information, the authors studied gold deposit metallogeny of the second ore-forming belt to develop the exploration of deep gold ore in Shandong Province.