摘要
总结老厂银铅锌铜多金属块状硫化物矿床地质特征的基础上 ,重点讨论老厂矿区存在的早石炭世火山喷流沉积成矿作用、中晚石炭世火山期后喷流沉积成矿作用及燕山期～喜马拉雅山早期 (中 )酸性岩浆热液叠加改造成矿作用 。
On the basis of a summary of the geological characteristics of the Laochang Ag-Pb-Zn-Cu massive sulfide polymetallic deposit in Lancang, we have a discussion about the Early Carboniferous volcanic exhalative sedimentary metallogenesis, Middle-Late Carboniferous post-volcanic exhalative sedimentary metallogenesis and Yanshanian-Early Himalayan(intermediate)acidic magma hydrothermal superimposition-reformation metallogenesis, and put forward the polygenetic composite metallogenetic model of them in this paper.
出处
《云南地质》
2002年第2期134-144,共11页
Yunnan Geology
关键词
银铅锌铜多金属矿床
块状硫化物矿床
矿床成因
成矿模式
成矿作用
Ag-Pb-Zn-Cu Massive Sulfide Polymetallic Deposit
Genesis of Ore Deposit
Metallogenetic Model
Laochang, Lancang
