rapakivi

rapakivi

美 　英

• 網絡奧環斑花崗巖；奧長環斑花崗巖；更長環斑花崗巖

例句

This suggests that the typical rapakivi texture can be formed in various epochs and different tectonic settings.

亦表明典型的環斑結構可以出現于不同的時代和構造環境。

Recent studies show, however, that rapakivi granites can be formed in age from Archaean to Phanerozoic and can even occur in orogen.

環斑花崗巖既可以出現于從太古代到顯生宙的各個地質時期，也可以產生于造山帶中。

A Study of Biotite from the Shahewan Rapakivi Granite in Qinling and Its Significance

秦嶺沙河灣環斑花崗巖中黑云母的研究及其意義

Zircon U-Pb ages and Hf isotopes and their geological significance of the Miyun rapakivi granites from Beijing, China

北京密云環斑花崗巖鋯石U-Pb年齡和Hf同位素及其地質意義

Characteristics of Rapakivi Texture in Mesozoic Shahewan Granite of North Qinling Mountains and Some Related Problems

北秦嶺中生代沙河灣巖體環斑結構特征及有關問題的討論

A Query about So-called Rapakivi Granites in the Qinling Orogen

對秦嶺奧長環斑花崗巖的質疑