India, Canada, Brazil
Austria, Spain, Russia, Canada, Australia
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
Colorless, Brownish, Yellow, Green, gray, White
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)