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
表3 九华山岩体Sr-Nd同位素分析结果
Table 3 Sr-Nd isotope analysis results of Jiuhuashan rock mass
样品编号87Rb/86Sr87Sr/86SrIsr(t147Sm/144Nd143Nd/144NdεNd(tTDM/MaTDM2/Ma
PM015-122.27270.7210450.716780.15300.51228-6.32 1831 432
PM015-141.01960.7143210.712410.19010.512324-6.05 2901 400
D00220.83330.7136940.712130.20580.512349-5.814 9481 342
D09070.77250.7129800.711530.15940.512293-6.12 4041 419
PM015-111.24370.7143470.712010.14990.512295-5.92 0401 404