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Ships within 48 hours · Estimated delivery Oct 16 - Oct 21
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 16 - Oct 21
909Biréfringence: 0
Clivage: Suivant les faces de l'octaèdre
gris (translucide)
Color: Green and pink Shape: Oval Size: 47
Indice de réfraction : No : 1
Citrine brut 66 multicolore 909Biréfringence: 0Raw Citrine Color: Pale yellow Dimensions: 35. 76 x 22. 46 x 20. 64mm Weight: 22. 45g Country of origin: Democratic Republic of Congo Gemological information about citrine: Possible color: Pale yellow to yellow, orange, light brown (champagne, cognac, Madeira) Density: 2. 65 Hardness: 7 Crystal system: Trigonal Fracture: Conchoidal Cleavage: None Polariscope: Anisotropic (restores all 90, except in the optical axis) Refractive index: n0: 1. 538 to 1.
US$ 19.90
US$ 169.00
US$ 164.50
US$ 263.00
US$ 15.00
US$ 129.50
US$ 15.00
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