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Hypersthène 40 Octaèdre - Aragonite

Name: Hypersthène 40 Octaèdre - Aragonite
Brand: ecomed.co.in
SKU: 69542863491
Price: 19.40 USD
Availability: InStock
Rating: 4.446400000000001 (20 reviews)

SKU: 69542863491

4.4

EUR19.40 EUR50.40

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Description

- Aragonite

basal cleavage Polariscope: Anisotropic (restores every 90°) Refractive index: Np: 1

Indice de réfraction: No: 1

But working directly with the craftsman I know that he uses it to stabilize the stone and give it strength so that it can be worked

41mm Weight in grams: 7

Hypersthène 40 Octaèdre - AragoniteCabochon en hypersthne. Couleur: Gris Forme: Triangle Taille: 45,47 x 31,21mm Poids en gramme: 14,14g Poids en carat: 70,71 carat Pays d'origine: Canada Informations gemmologiques sur l'hypersthne: Couleur possible: Gris, vert, brun, noir Densit: Entre 3,43 et 3,90 Duret: Entre 5 et 6 Systme cristallin: Orthorombique Cassure: Irrgulire Clivage: Parfait Polariscope: Anisotrope Indice de rfraction: np: 1,686 1,755 nm: ? ng: 1,703 1,772 Birfringence:

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