Anorthite 99%

, which is less dense than many other silicate minerals like olivine or pyroxene.

: Studies suggest that ancient anorthite crust subducted into Earth's mantle may accumulate at depths of 660–720 km rather than returning to the surface. 3. Industrial and Scientific Applications anorthite

ceramic components in high-temperature environments, maintaining strength up to Anorthite ( An90−100cap A n sub 90 minus 100 end-sub An0−10cap A n sub 0 minus 10 end-sub Primary Cation Common Origin High-temperature magmas, Moon Low-temperature magmas, Earth's crust Density Slightly higher Slightly lower Primary Rock Anorthosite, Gabbro Granite, Rhyolite , which is less dense than many other

: It is a critical component in the production of low-expansion ceramics and glass, where it helps lower sintering temperatures and increase mechanical strength. Moon Low-temperature magmas