Mamuju Area, Sulawesi Barat Province, Sulawesi Island, Indonesia
Bi-colored translucent amethyst in highest quality with intense color and sparkling spheres (also well known as chalcedony or grape agate). The amethyst shows a darker zoning in the center of the spheres. Well crystalized on both sides. First, second, fourth and fifth photo with lower LED backlit. A floater piece with rare intense color and construction!
Size: 4.8 x 2.5 x 1.5 cm