Sri Lanka
Boracite is found in evaporite deposits, Southern and central Africa, anhydrite and/or halite. Arthur Thomas
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Brown, Brownish, Black, Colorless, Green, gray
Colorless, White, Yellow, Blue, Green, Colorless, gray, Yellow, White
White, Brownish, Brownish, White
White