Accueil > Term: onyx
onyx
A variety of agate or chalcedony, in which occur even layers of white and black or white and brown, sharply defined in good specimens; they come from India, and are highly valued for cameo-cutting.
- Partie du discours : noun
- Secteur d’activité/Domaine : Langue
- Catégorie : Encyclopedias
- Organization: Project Gutenberg
0
Créateur
- JohannesDD
- 100% positive feedback
(Sydney, Australia)