White, Colorless, Blue, Red, Green, Yellow, Violet
Yellow, Green, Red, Pale pink, Violet-red, Brown, White, Colorless, Blue, pink
Not Available
Aries, Virgo, Capricorn, Leo, Aquarius
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
Garnet is a series of several different minerals with unique chemical formulas.