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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
20mm Weight in grams: 6
Polariscope: Anisotropic (restores all 90° except in the optical axis)
- Teinture
Carat weight: 53
Density: between 4
VENDU Agate du Montana 5 Étoile 20mm Weight in grams: 6Montana agate cabochon. Color: Milky white tending towards gray with beige brown yellowish inclusions. Shape: Rectangle Size: 30. 39 x 15. 96mm Weight in grams: 5. 39g Carat weight: 26. 95 carat Country of origin: United States (Montana) Gemological information on Montana Agate: Note: The inclusions are manganese and iron oxides. Density: Between 2. 40 and 2. 91 Hardness: Between 6. 5 and 7 Crystal system: Trigonal microcrystalline Fracture:
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