alb3844695

Ruby & Aluminum Oxide

Aluminum oxide (known in its naturally occurring, crystalline form as corundum) and a cut ruby. Rubies are an impure form of aluminum oxide, which is used in grinding wheels and sand paper. Rubies are used in jewelry and lasers.

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Titre:

Ruby & Aluminum Oxide

Légende: Voir la traduction automatique

Aluminum oxide (known in its naturally occurring, crystalline form as corundum) and a cut ruby. Rubies are an impure form of aluminum oxide, which is used in grinding wheels and sand paper. Rubies are used in jewelry and lasers.

Crédit:

Album / Science Source / CHARLES D. WINTERS

Autorisations:

Modèle: Non - Propriété: Non
Questions sur les droits?

Taille de l'image:

4513 x 4500 px | 58.1 MB

Taille d'impression:

38.2 x 38.1 cm | 15.0 x 15.0 in (300 dpi)

Mots clés:

ALUMINIUM • CAMEE • CRISTAL • GEMME • GEOLOGIE • PIERRE • ROC • ROCHE • ROCHER