浙江衢州九华山侵入岩年代学和地球化学特征

刘风龙,王加恩,刘远栋,孙大亥,程海燕,胡艳华,黄雯,王振,潘少军

Geochronology and Geochemistry Characteristics of Jiuhuashan Intrusion Rocks in Quzhou，Zhejiang Province

Fenglong LIU,Jia’en WANG,Yuandong LIU,Dahai SUN,Haiyan CHENG,Yanhua HU,Wen HUANG,Zhen WANG,Shaojun PAN

图3 九华山岩体主量元素分布特征 Ir-Irvine分界线，上方为碱性，下方为亚碱性；1-橄榄辉长岩；2a-碱性辉长岩；2b-亚碱性辉长岩；3-辉长闪长岩；4-闪长岩；5-花岗闪长岩；6-花岗岩；7-硅英岩；8-二长辉长岩；9-二长闪长岩；10-二长岩；11-石英二长岩；12-正长岩；13-副长石辉长岩；14-副长石二长花岗岩；15-副长石二长正长岩；16-副长石正长岩；17-副长石深成岩

Fig.3 Distribution characteristics of major elements in Jiuhuashan rock mass