音标：[ә'lælәnait] ；

[矿]褐帘石

n. A silicate containing a large amount of cerium. It is
usually black in color, opaque, and is related to epidote in form and
composition.

allanite的用法和样例：

例句

用作名词(n.)

Mineralogically, zoisite is a member of the epidote group, the other members of which are clinozoisite, epidote pe rse, piemontite, and allanite.从矿物学上讲，黝帘石是绿帘石家族的一员，绿帘石还有褐帘石等。

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