Yellow, Red, Reddish, Brown, Colorless, White, Yellow, Red, Reddish, Brown, Colorless, White, gray, White, gray, Reddish, White, gray, Reddish, White, gray, Reddish
Yellow, Green
Conchoidal, Uneven
Uneven, Conchoidal, Uneven, Conchoidal, Gemstones of the world (2001)