albite

n.[矿]钠长石

一种钠铝硅酸盐矿物，是一种白色或灰白色的岩石矿物，常见于碱性火山岩和大理石中。

名词

1. Albite is often found in granitic and pegmatitic rocks.
白长石常见于花岗岩和伟晶岩中。

2. The transparent variety of albite is sometimes used as a gemstone.
透明的白长石有时会用作宝石。