40Ar-39Ar Dating of Muscovite from the Zhaojinggou Nb-Ta Polymetallic Deposit in Wuchuan County of Inner Mongolia and Its Geological Implications

40Ar-39Ar Dating of Muscovite from the Zhaojinggou Nb-Ta Polymetallic Deposit in Wuchuan County of Inner Mongolia and Its Geological Implications

The Zhaojinggou Nb-Ta polymetallic deposit in Inner Mongolia is a newly discovered large rare metal ore deposit. The reserve of Nb-Ta oxides is more than 8200 tons. Previous studyfocus on geological features of this deposit, but they the precise mineralization age remains unknown. In this paper, mus...

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Bibliographic Details
Main Authors: GAO Yun, SUN Yan, ZHAO Zhi, LI Jian-kang, HE Han-han, YANG Yue-qing
Format: Article
Language:English
Published: Science Press, PR China 2017-09-01
Series:Yankuang ceshi
Subjects:
nb-ta polymetallic deposit
amazonite granite pegmatite
muscovite
40ar-39ar isotope age
zhaojinggou
Online Access:http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201612290190

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