allanite

/al-uh-nahyt/US // ˈæl əˌnaɪt //UK // (ˈæləˌnaɪt) //

阿兰特,阿兰尼特,亚兰特,阿兰石

Definitions

n.名词 noun

1
Mineralogy.
- : a member of the epidote group, a silicate of calcium, cerium, aluminum, and iron, occurring chiefly in brown-to-black masses or prismatic crystals.