Greenish, White, White, gray, Greenish, Reddish, White, gray, Greenish, Green, gray, White, gray, Greenish, Green, gray
White, Colorless, Greenish, White, Colorless, gray, pink, Greenish, White, Greenish, Reddish
Uneven, Uneven, Gems, Sixth Edition (2006), Uneven, Conchoidal
Uneven, Subconchoidal, Uneven, Subconchoidal, Conchoidal, Brittle
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references