The Characteristic And Prospecting Perspective Of Au、Cu、Fe Deposits Of Big Black Mountain Area In Zhalaite County, Inner Mongolia

From the70’s in20centuries, eastern region in Inner Mongolia always is check toseek the zinc of lead, Molybdenum, the iron tin...etc. contain the color metals ofimportant district, be subjected to the extensive value. However, the gold mine resourcesforeground is always not clear and distinct. Along with the develop of new inquisitionitem with big mineral resources, Many gold mine that has the certain foreground turnsthe concentrated area had been successive discovered in the Volcanic rocks area of the eastof Inner Mongolia, the BigBlackMountainous area of Zhalaite county is an one of them.The main metal mineral of research zone have been found with gold, copper, iron.Metallogenic types can be mainly divided into skarn type and magmatic hydrothermaltype. Skarn type metal minerals are mainly composed of iron and copper, associated withzinc, molybdenum, The typical ore (bed) mines exist bayi iron mine, Qianbayanhuacopper mine and Habategai copper mine. Magmatic hydrothermal type metal mineral isgiven priority to with gold, associated with silver, The representative ore mine exist bigblack mountain gold mines.This paper according to the research of geological metallogenic conditions,geochemical and geophysical characteristics, mineralization alteration and themetallogenic characteristics of Gold, copper, iron ore mineralization alteration, etc.Dividing the two prospecting prospect areas in the study zone,and divided into twoprospecting target areas in the two prospecting prospect areas, respectively Qianbayanhua Cu、Fe prospecting target area and big black mountain Au,Ag,Cu prospecting target areas.The main prospecting direction of Qianbayanhua Cu,Fe prospecting target area isprospecting for copper and iron minerals.Possible deposit type is skarn type iron, copperminerals, magmatic ydrothermal type and quartz vein type gold, silver, copper andmolybdenum deposit, prospecting areas are mainly Permian strata and late Jurassicintrusive contact zone, fractured zone silicon card lithification, limonite and silicidedevelopment area. Big black mountain Au,Ag,Cu prospecting target areas is search of gold,silver, copper and other minerals, possible types are quartz vein type deposit,cryptoexplosive breccia type gold deposits, skarn type copper deposits, magmatichydrothermal type polymetallic deposits.