Anorthite -

: Special anorthite-based glass-ceramics are used for joining SiCcap S i cap C

: Approximately 6 to 6.5 on the Mohs scale, often used to distinguish it from softer minerals like marble or quartzite. Density : Approximately 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 Moon Low-temperature magmas

Beyond its role in geology, anorthite has significant utility in manufacturing and high-tech research: Rhyolite Beyond its role in geology