A feldspathoid mineral of the Sodalite group, often grey, blue, or greenish. It's associated with enhancing intuition, psychic awareness, and clear communication.
Colorless, White, Grey, Blue, Green, Brown, often forms small crystals in volcanic rocks
Nosean is classified as a tectosilicate minerals, feldspathoid group, sodalite group mineral which typically crystallizes in the cubic system. Its chemical formula is Na8(Al6Si6O24)(SO4)·H2O.