: Typically white, grey, or colorless; can also appear yellowish or reddish.
Beyond its role in geology, anorthite has significant utility in manufacturing and high-tech research: anorthite
: During the early cooling of the Moon, anorthite crystals were less dense than the surrounding basaltic magma. They floated to the surface, forming a thick crust of anorthosite (a rock composed of 90–100% plagioclase). : Typically white, grey, or colorless; can also
Anorthite is characterized by a three-dimensional network structure of SiO4cap S i cap O sub 4 AlO4cap A l cap O sub 4 tetrahedra. : : Typically white
: Special anorthite-based glass-ceramics are used for joining SiCcap S i cap C