Vintage Rainbow Calsillica (Mexico) Focal Pendant Bead, 21x30mm
Rainbow Calsilica is known for its vibrant bands of color, which can include shades of blue, green, yellow, orange, red, black, and sometimes pink. Despite claims of being a natural stone from Chihuahua, Mexico, it's been identified as a synthetic material. Rainbow Calsilica is It's composed of crushed calcium carbonate (calcite), artificial dyes, and a plastic-like stabilizer.
