Colorless, White, Yellow, Grey, Colorless, gray, White, Yellow
Colorless, Reddish, White, pink, Green, Yellow, Violet, White, pink, Green, Yellow, Violet, White, Colorless, Blue, Green, Brown, Yellow, pink, Violet, White, pink, Green, Yellow, Violet
Conchoidal, Conchoidal, Brittle
Uneven, UnevenArthur Thomas, Gemstones (2009)