VENDU Calcite bleue 8 facettées blue on a black background

blue on a black background with silky

Crystal system: Rock

Possible color: Light green to dark green with zoning

- Heating an amethyst

Kunzite can be confused with: - Pink CZ - Glass - Topaz - Pink tourmaline Treatments that exist to modify kunzite - Heating

VENDU Calcite bleue 8 facettées blue on a black backgroundBlue calcite cabochon. Color: Blue Shape: Drop Size: 51. 73 x 40. 12mm Weight in grams: 23. 55g Carat weight: 117. 75 carat Country of origin: Madagascar Gemological information on blue calcite Possible colors: Colorless, white, yellow, green, blue, red, orange, brown, gray, black, magenta Density: Between 2. 60 and 2. 80 Hardness: 3 Crystal system: Trigonal Fracture: Conchoidal Cleavage: Perfect Polariscope: Anisotropic, restores every 90, except in