Neoarchean crustal evolution in western Shandong Province of the North China Craton: The role of 2.7-2.6 Ga magmatism
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- 作者：Wei Wanga ; wuchangyuww@sina.com" class="auth_mail" title="E-mail the corresponding author ; Ming-Guo Zhaib ; Shi-Jin Wangc ; M. Santoshd ; e
- 关键词：Neoarchean ; Magmatism ; Crustal evolution ; North China Craton ; Western Shandong
- 刊名：Precambrian Research
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：285
- 期：Complete
- 页码：170-185
- 全文大小：4032 K
文摘
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The Shanggang pluton is composed of 2.71–2.69 Ga tonalite and 2.67–2.61 Ga trondhjemite.
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The 2.67–2.66 Ga trondhjemite is derived from the re-working of older crustal materials.
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The 2.67–2.60 Ga magmatism is related to the compositional differentiation of the Archean continental crust.