Amazonite 37 oeil de faucon Hardness: between 5

Hardness: between 5

Hardness: Between 2 and 4

soda-lime or potassic series

Color: Light green to dark green zoning

Namely: A variety of syenite or augite monzonite consisting of diamond-shaped ternary feldspars (with a Schiller effect)

Amazonite 37 oeil de faucon Hardness: between 5Amazonite cabochon. Colour: Green with pronounced perthitic structure Shape: Drop Size: 37. 63 x 29. 68mm Weight in grams: 13. 95g Carat weight: 69. 78 carat Country of origin: Madagascar Gemological information about Amazonite: Note: Part of the feldspa family, a variety of microcline. Possible color: From light green to dark green (pale green, apple green, dark green), green tending towards blue, can even go as far as light blue. Hardness: Between 6