Albite and labradorite both belong to plagioclase series, but they are the two different varieties.According to the characters of inclusion and transparency, iridescent ...

晕彩钠长和晕彩拉长斜长系列,但却是两个不的宝品种。

The feldspar group contains tectosilicate minerals with similar properties, including orthoclase, albite and labradorite. Feldspars make up more than 60% of the upper crust of the earth.

长系列包含酸盐的矿物并且有相似的性,包括正长,钠长以及拉长.长构成了60%的上层地壳.