SHRIMP Zircon Age and Geochemical Constraints on the Origin of Lower Jurassic Volcanic Rocks from the Yeba Formation, Southern Gangdese, South Tibet

Zhu, Di‐Cheng; Pan, Guitang; Chung, Sun‐Lin; Liao, Zhongli; Wang, Liquan; Li, Guangming

doi:10.2747/0020-6814.50.5.442

Public

SHRIMP Zircon Age and Geochemical Constraints on the Origin of Lower Jurassic Volcanic Rocks from the Yeba Formation, Southern Gangdese, South Tibet

Published in International Geology Review • Apr 8, 2008

Authors:

Di‐Cheng Zhu

Guitang Pan

Sun‐Lin Chung

Abstract

We present SHRIMP zircon dating, bulk-rock geochemical, and Sr-Nd-Pb isotopic results for Yeba volcanic rocks and a mafic dike from Southern Gangdese (SG), southern Tibet, in order to constrain their tectonic setting and origin. Yeba volcanic rocks span a continuous compositional range from basalt t...

Subject

Zircon

Geology

Felsic

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