巴彦乌拉山深变质岩系的花岗-绿岩带与金成矿  

Deep Metamorphic Rock Series of Bayan Wula-mountain Granite-greenstone Belt and Gold Mineralization MA Runze

作　　者：胡晰 马润则[1] 陈志耕[2] 张腊梅[1] 陈娟[1] 刘颖倩[1] 

机构地区：[1]成都理工大学,四川成都610059 [2]石家庄经济学院,河北石家庄050031

出　　处：《四川建材》2015年第3期204-205,共2页Sichuan Building Materials

摘　　要：巴彦乌拉山出露大面积的太古代花岗-绿岩带,基岩出露良好。本区的绿岩带是以变质程度为绿片相的构造片岩形式出现的。国内外对花岗绿岩带的研究非常重视,主要是因为其研究对矿产和地质都具有重大意义。然而金为直接影响国家金融安全的贵重金属,对于国家的经济稳定有极其重要的作用。其中花岗-绿岩带与金成矿有着密切关系。目前我国主要的产金类型为绿岩型金矿。A large area of Archean granite - greenstone belt exposed in Bayan wula-mountain, which bedrock outcrops good. Survey area′greenstone belt is existing as the green schist facies of tectonic schist. At present, domestic and foreign atta-ches great importance to the study of granite greenstone belt, The major reason is that research on it has mineral and geological sig-nificance. However, Gold directly affecting the financial securi-ty of the country as a precious metal, which is very important for the national economy stability. Granite - greenstone belt has a close relation with gold deposit. At present, China ＇s most im-portant gold producing type is greenstone type gold deposit.

关 键 词：巴彦乌拉山 花岗-绿岩带 深变质岩 金矿 

分 类 号：P618.51[天文地球—矿床学]