Description
VENDU Améthyste trapiche en tranche 5 bois Carat weight: 120 Sizes:5mm Paire de boucles d'oreilles yellow Form Indefinite form Carat weight: 120 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