When was "Biface, commonly referred to as a hand ax" created?

This artwork was created ca. 300,000–90,000 B.C..

What medium is "Biface, commonly referred to as a hand ax"?

Biface, commonly referred to as a hand ax is Flint.

Yes, Biface, commonly referred to as a hand ax is in the public domain and available for free download under CC0 license.

Unknown Artist

ca. 300,000–90,000 B.C.

Medium

Flint

Dimensions

L. 12 × W. 5.5 × Th/. 1.6 cm, Wt. 116.4g (4 3/4 × 2 3/16 × 5/8 in., 4.105oz.)

Classification

Tool, Biface, Hand Ax

Period

Lower Paleolithic Period

Department

Egyptian Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Gift of C. T. Currelly, 1906

Accession Number

06.322.44