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Pay in 4 interest-free payments of $2.69 Learn more
Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
blue apatites from Madagascar are systematically heated no matter what you are told
Couleur: Orange avec structure perthitique faiblement prononcée
43 Hardness: Between 5 and 6 Crystal system: Orthorhombic Breakage: Uneven Cleavage: Good Polariscope: Anisotropic (restores every 90°) Refractive index: Np: 1
Namely: A variety of syenite or augite monzonite consisting of diamond-shaped ternary feldspars (with a Schiller effect)
Fluorite 54 pierre de lune multicolore blue apatites from Madagascar areCabochon en fluorite. Couleurs: Violet et vert Forme: Ovale Taille: 36,01 x 22,17mm Poids en gramme: 11,66g Poids en carat: 58,33 carat Pays d'origine: Chine Informations gemmologiques sur la fluorite: Couleur possible: Bleu, brun, orange, rose Densit: Entre 3,18 et 3,25 Duret: 4 Systme cristallin: Cubique Cassure: Conchodale, irrgulire, fragile Clivage: Suivant les faces de l'octadre Polariscope: Isotrope, ne rtablit pas ou anomalies de polarisation
US$ 19.90
US$ 19.90
US$ 19.90
US$ 13.90