Rainbow Calsilica (or Calsilica) is an opaque gem with colorful stripes/layers of light and dark blue, green, yellow, orange, red, black and occasionally even pink. 6-9" with an adjustable toggle clasp. Weight : 253 Cts
Interesting Fact: Rainbow Calsilica is a newly discovered multi-colored gemstone, this layered stone composed of calcium and silica from a mine in Chihuahua.
