摘要
翟家堡子铅锌银矿矿体赋存在一条近南北向断裂中的碳酸盐岩地层中,明显受辽河群大石桥组三段控制。从控矿因素分析,矿床主要受层位、构造共同控制,已知矿床规模不大,但矿化稳定,认为矿床成因为沉积变质-热液叠加再造型层控矿床。
The Zhaijiapuzi Pb--Zn--Ag deposit occured in the carbonate formation between one fracture zone striking nearly in a south--north direction and are obviously controlled by the Liaohe group Dashiqiao Formation in three step. The deposit are jointly controlled by strata and tectonics. The known deposits are not big in scale, but stable in their mineralization, It is considered that genesis of deposits are concluded as the combinative type of diagenism --hydrothermal superimposion and strata--bounded.
出处
《有色矿冶》
2009年第3期8-10,共3页
Non-Ferrous Mining and Metallurgy
关键词
翟家堡子铅锌银矿床
地质特征
层控型矿床
Zhaijiapuzi Pb-- Zn-- Ag deposit
geological characteristics
deposit of strata-- bounded type
