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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Indice de réfraction: Np: 1
elle est composée en grande partie de calcite jaune d'ou sa couleur
91g Carat weight: 59
Taille: Environ 43
Hypertshène 22 Rond Indice de réfraction: Np: 1Hypersthene cabochon. Color: Grey Shape: Triangle Size: 29. 41 x 22. 25mm Weight in grams: 7. 57g Carat weight: 37. 89 carat Country of origin: Canada Gemological information on hypersthene: Possible color: Gray, green, brown, black Density: Between 3. 43 and 3. 90 Hardness: Between 5 and 6 Crystal system: Orthorombic Breakage: Irregular Cleavage: Perfect Polariscope: Anisotropic Refractive index: np: 1. 686 to 1. 755 nm: ? ng: 1. 703 to 1. 772
US$ 448.20
US$ 484.82
US$ 232.10
US$ 302.77
US$ 302.77
US$ 560.40
US$ 224.10
US$ 448.20
US$ 982.85
US$ 627.00
US$ 224.10
US$ 313.80
US$ 850.20
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