Crystal Agate &reg;Calcite Egg Green Glow Calcite Glow in the Dark Stone Ball Sphere Egg Healing Stone 1.38&ldquo; Calcite Egg Green Glow Calcite Glow In The Dark Stone Ball Sphere egg Healing Stone 1.38 Stone Types: Calcite Diameter: 1.38 Measures: 1.77 Weighs: 2.82 ounces