Green, Grey, Blue, Yellow, Colorless, Violet, Red
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
Sub-Conchoidal, Splintery
Uneven, UnevenArthur Thomas, Gemstones (2009)