Blue, Brown, Colorless, Yellow, Blue, Brown, Colorless, Yellow
Yellow, Red, Reddish, Brown, Colorless, White, Yellow, Red, Reddish, Brown, Colorless, White, gray, White, gray, Reddish, White, gray, Reddish, White, gray, Reddish
Brittle, Metallic, Brittle, Metallic
Conchoidal, Uneven