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- [1] Characteristics of corona textures in the Huangtuling granulite in the Dabie complex, China and their implications for tectonic settings[J] . Wang Jianghai,Chang Xiangyang,Zhou Hanwen.Chinese Journal of Geochemistry . 1996 (2)
Age of granulite from Huangtuling, Dabie Mountain:Pb-Pb dating of garnet by a stepwise dissolution technique
被引：4
作者：
ZHOU Hanwen
Department of Geology
机构：
关键词：
garnet;
stepwise dissolution technique;
Pb-Pb isochron age;
dating of metamorphic rocks;
granulite;
Dabie Mountain;
D O I：
暂无
中图分类号：
P578.971 [白榴子石族];
学科分类号：
070901 ;
摘要：
A new stepwise dissolution scheme, involving acids with different properties, enables the selective recovery of radiogenic and common Pb from a mineral, and makes single-mineral Pb-Pb dating possible. Garnet from a granulite sample from Huangtuling, northern Dabie Mountain yields a Pb-Pb isochron age of (1098 ± 35) Ma, which is interpreted as the timing of peak metamorphism of granulite facies.
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页码：941 / 944
页数：4
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