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
Yellow, Black
Uneven, UnevenArthur Thomas, Gemstones (2009)
ConchoidalGemdat.org, Uneven
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Fe2+ Al 2O 4Gemdat.org , Management Team (2012)