Recycled crust controls contrasting source compositions of Mesozoic and Cenozoic basalts in the North China Craton
- Release time:
- 2026-07-06
- Hits:
- Journal:
- Geochimica et Cosmochimica Acta
- Abstract:
- 对中国东部中、新生代玄武的研究，揭示出地壳物质再循环在塑造玄武岩地球化学多样性中的关键作用，提出在统一构造框架下再循环地壳物质参与的两阶段熔融模型，成功解释了>110Ma和<110Ma玄武岩之间地球化学特征差异性的形成机制，为新生代大陆玄武岩成因研究提供了新思路。
- Note:
- Yong-Sheng Liu（第一作者、通讯作者），Shan Gao，Peter B.Kelemen，Wen-Liang Xu
- Pre One:Continental and oceanic crust recycling-induced melt–peridotite interactions in the Trans-North China Orogen: U–Pb dating, Hf isotopes and trace elements in zircons from mantle xenoliths
- Next One:Melt-peridotite interactions: Links between garnet pyroxenite and high-Mg# signature of continental crust