Characteristics of Nd and Sr Isotopes and Trace Elements for late Cretaceous Volcanic Rocks in King George Island, Antarctica: Implications for Source of the Volcanics from Depleted Mantle

Rb-Sr isotropic isochron dating of the volcanic rock samples from the Upper Cretaceous Half Three Point Formation on the King George Island is 71.33 (plus, minus) 0.3Ma.

Bibliographic Details
Main Authors: Yinxi, Wang, Yanbin, Shen, Jiedong, Yang
Format: Article in Journal/Newspaper
Language:English
Published: Polar Research Institute of China - PRIC 1993
Subjects:
King George Island
Advances in Polar Science
Antarc*
Antarctica
Polar Science
Online Access:http://library.arcticportal.org/2055/
http://library.arcticportal.org/2055/1/A199301001.pdf
Description
Summary:Rb-Sr isotropic isochron dating of the volcanic rock samples from the Upper Cretaceous Half Three Point Formation on the King George Island is 71.33 (plus, minus) 0.3Ma.

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