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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
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Description
Hardness: 7
perfect Polariscope: Anisotropic (does not restore if opaque) Refractive index: n0: 1
Tailles entre 4 et 10mm
tortuous parallel bands
63gPoids en carat: 153
Perles en rhodochrosite en 4mm unakite Hardness: 7Perles en rhodochrosite. Couleur: Rose, blancTaille: 4mmPays d'origine: ArgentineInformations gemmologiques sur la rhodochrosite: Couleur possible: Rose rougeDensit: Entre 3,40 et 3,70Duret: Entre 3,5 4Systme cristallin: TrigonalCassure: Ingale, conchodaleClivage: Facile, parfaitPolariscope: Anisotrope (ne rtablit pas si opaque)Indice de rfraction: n0: 1,786 1,840 ne: 1,578 1,685Birfringence: 0,201 0,221Filtre chelsea: Pas de moficationSpectre:
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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