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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Biréfringence: Difficile à lire
Perles en jaspe porcelaine
magenta Density: Between 2
Different countries where smoky quartz can be mined: Australia
Perles en calcédoine entre 6 et 10mm Sizes:10mm Biréfringence: Difficile à lireChalcedony beads. Color: Green and brown Sizes between 6 and 10mm Country of origin: Brazil Gemological information about chalcedony: Possible color: Red, orange, blue, green, white, gray, pink, brown Density: Between 2. 68 and 2. 90 Hardness: Between 6 and 7 Crystal system: Trigonal Microcrystalline Fracture: Conchoidal, irregular Cleavage: None Polariscope: Anisotropic, constantly restoring Refractive index: Difficult to read around 1. 53 to 1. 54
US$ 19.99
US$ 103.50
US$ 19.99
US$ 85.99
US$ 33.99
US$ 37.99
US$ 23.99
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