See words that rhyme with diatribe Dictionary: Definition of diatribe Spanish Central: Translation of diatribe Nglish: Translation of diatribe for Spanish speakers Britannica.com: Encyclopedia article about diatribe
The orange color is due to inclusion of small amounts of manganese (Mn3+) in the structure. Kyanite is one of the index minerals that are used to estimate the temperature, depth, and pressure at which a rock undergoes metamorphism.
Kyanite is an aluminosilicate mineral of the sillimanite minerals group that includes andalusite and sillimanite.