摘要
归来庄金矿是鲁西地区唯一的大型金矿床,其矿床地质特征明显有别于胶东玲珑式和焦家式金矿,为在本区寻找同类型金矿床提供范例。关于鲁西归来庄金矿的控矿构造,前人有不同论述,因此在综合研究归来庄金矿地质特征的基础上,对控矿构造进行分析,通过绘制矿区断裂走向玫瑰花图和矿床赤平投影图,确定归来庄矿区断裂走向主要为NWW;控制富大矿体产出的两组断裂交线的产状为191°∠56°,为金矿区深部及外围进一步找矿勘探工作部署提供科学依据。
Guilaizhuang Gold Deposit is the only one large-scale gold deposit in western Shandong. Its geological characteristics is obviously different from the Linglong type and Jiaojia type of gold deposits in Jiaodong, and it provides an example for looking for the same type of gold deposit in this area. For the ore-controlling structure of Guilaizhuang Gold Deposit, the predecessors have different discussions. On the basis of aggregate analysis of Gui- laizhuang geological features, the ore-controlling structure is analyzed by drawing the rose diagrams of the mine fault trend and stereographic projection of the deposit. The result shows that Guilaizhuang Gold Deposit fault trend is mainly NWW. The two groups＇ controlling faults cross-line is 191°∠56°, which provides a scientific basis for further prospecting and exploration work for deep and surrounding gold district.
出处
《有色金属（矿山部分）》
2013年第2期27-30,共4页
NONFERROUS METALS(Mining Section）
基金
山东省国土资源厅项目:山东省平邑县归来庄金矿成矿规律与深部预测(KY2011-4)
鲁西燕甘断裂带两侧金及多金属矿综合信息成矿预测(鲁勘字(2007)59号)
关键词
归来庄金矿
控矿构造
玫瑰花图
赤平投影图
Guilaizhuang Gold Deposit
ore-controlling structure~ rose diagram
stereographic projection
