山东胶莱盆地西南缘桑园凸起区铅锌矿化特征  

Characteristics of Lead-zinc mineralization in Sangyuan Uplift Area of Southwest margin of Shandong Jiaolai Basin

作　　者：王申 WANG Shen(The eighth Institute of Geology and mineral resources of Shandong Province,Rizhao geological and geographic information big data research institute,Rizhao 276800,China)

机构地区：[1]山东省第八地质矿产勘查院日照地质地理信息大数据研究院,山东日照276800

出　　处：《矿业工程》2020年第4期8-10,13,共4页Mining Engineering

摘　　要：山东胶莱盆地西南缘与沂沭断裂带接合处的桑园凸起区受区域深大断裂影响,构造十分发育,岩浆活动频繁,成矿地质条件较好。通过采取地质、物探等手段,对铅锌矿化蚀变带分布、控矿条件等进行初步研究,表明桑园凸起区具有一定的找矿潜力。The Sangyuan uplift area at the junction of the southwestern margin of Shandong Jiaolai Basin and the Yishu fault zone is affected by regional deep faults,with well-developed structures,frequent magmatic activities and good metallogenic geological conditions.Preliminary research on the distribution of lead-zinc mineralization alteration zone and ore-controlling conditions by means of geology and geophysical prospecting shows that the Sangyuan Uplift has a certain potential for prospecting.

关 键 词：铅锌矿 桑园凸起 胶莱盆地 山东莒县 

分 类 号：P617[天文地球—矿床学]