Brazilian flat amethyst (3.4kg)
PUMI2245-1
This Brazilian flat amethyst is actually part of a geode found in its Basalt matrix. Very often, by trying to extract it from the mass of volcanic lava where it "grew up", miners break these huge geodes. This time, no repair, just a large flat part, which shows all the contrast of the purple crystals with the green basalt matrix.
This unique piece has been sold...
