庞家沟银多金属矿地质特征及成因浅析  

Geological characteristics of Pangjiagou silver polymetallic deposit and its genesis

作　　者：王荣全[1] 葛之亮[1] 贾继标[1] 

机构地区：[1]天津华北地质勘查总院燕郊综合勘查院,河北燕郊065201

出　　处：《矿产与地质》2007年第3期270-274,共5页Mineral Resources and Geology

摘　　要：庞家沟银多金属矿床受断裂构造和岩性双重控制,其矿种及其成因在冀北地区具有代表性。从阐述庞家沟银多金属矿地质特征入手,分析、研究其矿床成因。结果认为,该矿床为燕山晚期热液矿床。Pangjiagou silver polymetallic deposit is jointly controlled by fracture and lithology. The ore species and genesis of ore are typical in North Hebei region. Its genesis was analyzed and studied according to the geological characteristics of the deposit. It was concluded that the deposit belongs to thermal deposit of Late Yanshanian period.

关 键 词：银多金属矿床 矿床成因 地质特征 庞家沟 

分 类 号：P618.52[天文地球—矿床学] P618.4[天文地球—地质学]