Ore-forming fluid and metallization of the Huanggangliang skarn Fe-Sn deposit,Inner Mongolia  

作　　者：王莉娟 岛崎英彦 王京彬 王玉往 

出　　处：《Science China Earth Sciences》2001年第8期735-747,共13页中国科学（地球科学英文版）

基　　金：Resources and Ecologic Environment Project (Grant No. ZK951-B1-404) and Intellectual Renovation (Grant No. KZCX1-07) of CAS.

摘　　要：Two kinds of inclusions, fluid-melting inclusion and gas-liquid inclusion, are present in the Huanggangliang deposit in eastern Inner Mongolia. Temperature ranges from 1050°C of fluid-melting inclusion to 150°C of liquid inclusion. Away from intrusion, the inclusions of orebodies intend to be characterized by simpler type, lower temperature and lower salinity, as well as weakened relation to intrusion. The metallization of the Huanggangliang deposit is characterized by multiple activities of ore-forming fluid, multi-source, multi-stage accumulation of ore-forming material, F-rich environment, enrichment of F, organic gas, CO2 and N2, and involving of residual magma.Two kinds of inclusions, fluid-melting inclusion and gas-liquid inclusion, are present in the Huanggangliang deposit in eastern Inner Mongolia. Temperature ranges from 1050℃ of fluid-melting inclusion to 150℃ of liquid inclusion. Away from intrusion, the inclusions of orebodies in-tend to be characterized by simpler type, lower temperature and lower salinity, as well as weakened relation to intrusion. The metallization of the Huanggangliang deposit is characterized by multiple activities of ore-forming fluid, multi-source, multi-stage accumulation of ore-forming material, F-rich environment, enrichment of F, organic gas, CO2 and N2, and involving of residual magma.

关 键 词：Huanggangliang SKARN Fe-Sn INCLUSION ore-forming fluid 

分 类 号：P611[天文地球—矿床学]