Microcline 19 multicolore 17 carats Country of origin:

17 carats Country of origin: Russia Gemological information about Seraphinite: Possible colours: Dark green alternating with light green

Couleur: Violet à lilas

blue highlights Shape: Rectangle Size: 34

Ocean jasper beads

92 Hardness: Between 6 and 7 Crystal system: Orthorhombic Breakage: Uneven Cleavage: Distinct in one direction Polariscope: Opaque Refractive index: - Birefringence: - Chelsea filter: - Spectrum: Not observable / not diagnostic Different countries where marcasite can be extracted: United States

Microcline 19 multicolore 17 carats Country of origin:Microcline cabochon. Colour: Orange with weakly pronounced perthitic structure Shape: Oval Size: 34. 96 x 23. 76mm Weight in grams: 8. 22g Carat weight: 41. 14 carat Country of origin: India Gemological information on microcline: Note: Part of the feldspa family. This stone is very often found under the name of peach amazonite. This commercial name does not correspond to anything since an amazonite has a color ranging from green to blue. Possible