会议专题

Tongling Ore District Massive Sulfide Deposits in Geological Features

  Pyrite-type massive sulfide deposits widely occur within carboniferous sedimentary-exhalative ore-bearing rocks of the huanglong formation in tongling city of Anhui province.The deposit, characterized by a representative two-layer texture, consists of the exhalation phase massive stratiform ore bed in the upper part and the feeder channelway phase disseminated-stockwork orebody in the lower part.Showing a clear characteristics, Ore has vertical zonal from bottom to top, Zonation rocks have: Siliceous ore,gypsum ore,pyrite ores,pyrite,barite ores, siderite and Chert ore of duricrust.Deposits were formed a unique hydrothermal explosion breccia veins and irregular network interconnected tubular worm, Dendritic, ginger massive pyrite pipeline system, Mineralization in the form of dispersed multi-sheeted mineralization spout.Thickness is usually no more than 100m.

geology sedimentary massive sulfide tongling mineralized region

ZHAO Bin LI Hong Yang YANG Fei

Shijiazhuang University of Economics,Shijiazhuang 050031

国际会议

第十八届凯洛林国际地质学术研讨会(The 18th Kerulien International Conference on Geological)

石家庄

英文

382-385

2013-09-20(万方平台首次上网日期,不代表论文的发表时间)