Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by composition]
6. inorganic material
7. glass (material)
8. [glass by property]

Anotations

Scope note:

Glass that has an iridescent appearance, usually caused by the application of metallic luster pigments. Examples are the richly colored glasses was first produced in the United States by Louis Comfort Tiffany during the late 1800s.