Red, Reddish, Brown, Black, Yellow
Greenish, White, White, gray, Greenish, Reddish, White, gray, Greenish, Green, gray, White, gray, Greenish, Green, gray
Uneven, Splintery
Uneven, Uneven, Gems, Sixth Edition (2006), Uneven, Conchoidal
[001] good, [100] distinct
Perfect on {001}, very good on {010}, imperfect on {110}