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山东省沂水县夏蔚铅及多金属矿地质特征及成因探讨
Geological Characteristics and Origin Study of Zinc and Multi-elements in Xiawei of Yishui County in Shandong Province
【摘要】 沂水县夏蔚位于沂沭断裂带西侧,区内铅及多金属矿化特征明显,围岩主要为古生代寒武纪张夏组,基性岩浆含矿热液沿区域性断裂侵入于寒武纪张夏组受上部页岩屏蔽成矿,系碳酸盐型中低温热液充填—交代矿床。
【Abstract】 Xiawei in Yishui county locates in west part of Yishu fault belt.The characteristics of zinc and multi-elements mineralization is obvious in this area.Its countryrocks are Cambrian Zhangxia formation in Mezoic Period. Basic magmatic ore-bearing fluid intruded into the shale in the upper part of Cambrian Zhangxia formation,and formed the deposit.This deposit belongs to carbonate rock filling-replacement type with medium-low temperature.
【关键词】 铅及多金属矿;
区域地质背景;
地质特征;
成因;
沂水县;
夏蔚;
【Key words】 Zinc and multi-elements deposit; regional geological background; geological characteristics; origin; Yishui county; Xiawei;
【Key words】 Zinc and multi-elements deposit; regional geological background; geological characteristics; origin; Yishui county; Xiawei;
- 【文献出处】 山东国土资源 ,Land and Resources in Shandong Province , 编辑部邮箱 ,2006年05期
- 【分类号】P618.2
- 【被引频次】4
- 【下载频次】69