The Huangshan A-type granites with tetrad REE: constraints on Mesozoic lithospheric thinning of the southeastern Yangtze craton?
高度演化的黄山A型花岗岩:对扬子克拉通东南部中生代岩石圈减薄的约束?。
Lithologically, A-type granites in the coastal area zone can be further divided into peralkaline and aluminouss ps, while those in the Nanling inland area zone are predominantly of aluminous subgroup.
东南沿海A型花岗岩可区分为过碱性和铝质两种类型,但南岭内陆A型花岗岩基本均属铝质类型。
The characteristics of two types of granites are different, since A type and I type granites which formed at different stage of the post-collisional period.
两类花岗岩的稀土元素地球化学特征明显不同,这与其所处的不同后碰撞构造演化阶段密切相关。
The alkali feldspar granites studied belong to A2 on petrogenetic type, and should be formed in a post-collisional tensional environment.
这些碱长花岗岩在成因类型上属a2型,形成于后碰撞的张性环境中。
The o isotope and the REE characteristics of I type and a type granites were different distinctly.
两类花岗岩在O同位素以及稀土元素特征上存在明显差异。
The o isotope and the REE characteristics of I type and a type granites were different distinctly.
两类花岗岩在O同位素以及稀土元素特征上存在明显差异。
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