What medium is "Stamp seal (scaraboid) with monster and divine symbols"?

Stamp seal (scaraboid) with monster and divine symbols is Brecciated brown, white, and red Chalcedony (Quartz), pseudomorph possibly after gypsum .

Is "Stamp seal (scaraboid) with monster and divine symbols" in the public domain?

Yes, Stamp seal (scaraboid) with monster and divine symbols is in the public domain and available for free download under CC0 license.

This artwork was created 7th–6th century BCE.

Unknown Artist

7th–6th century BCE

Medium

Brecciated brown, white, and red Chalcedony (Quartz), pseudomorph possibly after gypsum

Dimensions

7/16 × 3/4 × 7/8 in. (1.2 × 2 × 2.2 cm)

Classification

Stone-Stamp Seals

Culture & Period

Assyro-Babylonian · Neo-Assyrian / Neo-Babylonian

Department

Ancient Near Eastern Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Gift of Martin and Sarah Cherkasky, 1984

Accession Number

1984.383.43