White, Colorless, Blue, Red, Green, Yellow, Violet
Yellow, Red, White, White, Colorless, Blue, Red, Green, Yellow, pink, Black, Blue, Brown
Not Available
Courage, Love, Healing, Protection
Conchoidal, Conchoidal, Gemstones of the world (2001)
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)