Title: Study on metallogenic conditions and occurrence regularityof Luziyuan Pb-Zn deposit,Zhengkang Town,Yunnan Province
Abstract: Luziyuan Pb-Zn deposit in,Zhenkang Town,Yunnan Province is asuper-large polymetallic deposit discovered in recent years.The ore body mainly occurs in Upper Cambrian Shahechang formation and is controlled by NE faults and the associated sub-structures.Spatially,the ore bodies are plunged and distributed in equal distance.Wall-rock alterations are developed.Mineralization is dived into meso-epithermal stage and mesothermal-high temperature stage.Where marblization,skarnization,pyritization, silicification are developed and overprinted mineralization is strong.Ore materials are mainly derived from the ore-bearing strata and the deeply seated intrusive body.Based on study on lithologies of ore-bearing strata,the ore-control fracture,wall rock alteration and the ore fabric,the deposit is related to multistaged tectonic movement and magmatic hydrothermal fluid and is a hydrothermal-skarn type Pb-Zn-Fe polymetallic deposit.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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