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粤北凡口铅锌矿床的成因、成矿时代、成矿模式与找矿
引用本文:王濮,翁玲宝.粤北凡口铅锌矿床的成因、成矿时代、成矿模式与找矿[J].现代地质,1995,9(1):60-68,T001.
作者姓名:王濮  翁玲宝
作者单位:China Univcrsity of Gascicnces,Beijing,100083
摘    要:作者运用构造与成矿结合,矿化与蚀变统一的观点,并以矿物学理论方法为主要手段,对凡口铅锌矿床进行综合研究,认为该矿床属同构造热液充填交代成因.它在国内外铅锌矿床中,是一种新的矿床成因类型,与燕山早期的构造-岩浆活动有着密切联系.

关 键 词:凡口铅锌矿床  同构造  热液充填交代  矿化蚀变作用

GENESIS,METALLOGENETIC EPOCH,MODEL AND PROSPECT OF FANKOU LEAD-ZINC ORE DEPOSIT, NORTHERN GUANGDONG PROVINCE,CHINA
Wang Pn, Wong Lingbao, Chen Daizhang.GENESIS,METALLOGENETIC EPOCH,MODEL AND PROSPECT OF FANKOU LEAD-ZINC ORE DEPOSIT, NORTHERN GUANGDONG PROVINCE,CHINA[J].Geoscience——Journal of Graduate School,China University of Geosciences,1995,9(1):60-68,T001.
Authors:Wang Pn  Wong Lingbao  Chen Daizhang
Abstract:ankou lead-zinc ore deposit is a famous huge lead-zinc ore deposit in China. Based on the studies of the relationships between tectonics and metallogenesis,geologic characteristics of the ore deposit,structure control of the pattern of ore body groups,zonation of mineralization-alteration,ore texture and structure,ore fabric and X-ray fabric analysis,mineralogy of the main ore minerals and gangue minerals,compositions of fluid inclusions,and oxygen,carbon,sulfur,and lead isotopes etc.,the authors consider that the genesis of this deposit is syntectonic hydrothermal fissure filling and metasomatic,and it was closely related to the tectonic-magmatic activities in Early Yanshan movement (199-145 Ma).
Keywords:ankou lead-zinc ore deposit  syntectonic  hydrothermal filling and metasomatism  mineralization-alteration  
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