VENDU Améthyste 1 brun Namibia Malachite can be confused

Namibia Malachite can be confused with: - Glass paste - Plastic - Resin - "Dead" turquoise - Synthetic malachite Treatments that exist to modify malachite: - Resin - Reconstituted malachite is also made by compressing it

Density: between 3 and 3

71mm Weight in grams: 8

Carat weight: 122

VENDU Améthyste 1 brun Namibia Malachite can be confusedAmethyst cabochon. Color: Light lilac Shape: Heart Size: 19. 63 x 19. 01mm Weight in grams: 3. 21g Carat weight: 16. 07 carat Country of origin: Madagascar Gemological information about amethyst: Possible color: Blue mauve, purple, dark magenta, purple magenta Density: 2. 65 Hardness: 7 Crystal system: Trigonal Fracture: Conchoidal Cleavage: None Polariscope: Anisotropic (restores all 90, except in the optical axis) Refractive index: n0: 1. 538 to 1.