Zircon ages and Hf isotopic compositions of Ordovician and Carboniferous granitoids from central Inner Mongolia and their significance for early and late Paleozoic evolution of the Central Asian Orogenic Belt
详细信息 查看全文
- 作者：Yuruo Shia ; shiyuruo@bjshrimp.cn" class="auth_mail" title="E-mail the corresponding author ; Ping Jiana ; Alfred Krö ; nera ; b ; Linlin Lia ; Cui Liuc ; Wei Zhanga
- 关键词：Ordovician and Carboniferous granitoids ; Zircon age ; Hf-in-zircon isotopes ; Adakitic ; Central Inner Mongolia ; CAOB
- 刊名：Journal of Asian Earth Sciences
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：117
- 期：Complete
- 页码：153-169
- 全文大小：6349 K
文摘
- •
New zircon ages and Hf isotopic compositions for plutonic rocks.
- •
Early and late Paleozoic evolution of the Central Asian Orogenic Belt.
- •
Ordovician granitoids represent adakitic granitoids.
- •
Carboniferous granitoids are typical subduction-related arc granitoids.
- •
CAOB evolved through several subduction systems with different polarities.