When was "Palette shaped like a guinea fowl" created?

This artwork was created ca. 3500–3300 B.C..

What medium is "Palette shaped like a guinea fowl"?

Palette shaped like a guinea fowl is Greywacke.

Yes, Palette shaped like a guinea fowl is in the public domain and available for free download under CC0 license.

Unknown Artist

ca. 3500–3300 B.C.

Medium

Greywacke

Dimensions

Longest Length (head to tail) 19.3 x H. 14.8 x Th. 0.15 cm (7 5/8 x 5 13/16 in.)

Classification

Palette, guinea fowl

Period

Predynastic, Naqada II

Department

Egyptian Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Rogers Fund, 1907

Accession Number

07.228.157