Zircon U/Pb ages for gniess from Qianshan, Anhui

来源 :中国科学通报：英文版 | 被引量 : 0次 | 上传用户：kpqkxx03592

【摘要】

：

Zircon U/Pb ages were measured for Qianshan gneiss at the ultrahigh pressure metamorphic (UHPM) complex in the Southern Dabie Terrain (SDT). According to morpho

【作者】

：

Clark Isachsen

【机构】

：

DeparmentofGeoscidences,UniversityofArizona,AZ85721,USA

【出处】

：

中国科学通报：英文版

【发表日期】

：

2000年8期

【关键词】

：

OVERGROWTH MIXING ZIRCON UHPM Dabieshan. overgrowth mixing zircon UHPM Dabieshan

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Zircon U/Pb ages were measured for Qianshan gneiss at the ultrahigh pressure metamorphic (UHPM) complex in the Southern Dabie Terrain (SDT). According to morphology, Th and U contents of eight fractions of zircon and data distribution on the discordia, it

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Zircon U/Pb ages for gniess from Qianshan, Anhui

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