Table 1 Detail identification of the archaeological samples analyzed.

From: Functional characterization of Mousterian tools from the Caucasus using comprehensive use-wear and residue analysis

Sample No

Barcode-ID number

Dimensions, in cm (length, width, thickness)

Typological definition; raw material

Functional identification

1

Saradj-Chuko, 2018, 6A, hor. 2, #1

3.8 × 3.4 × 1.1

Truncated-faceted side-scraper; gray flint

Meat knife

2

Saradj-Chuko, 2018, 6B, hor.2, #193

4.7 × 2.8 × 0.9

Mousterian point; obsidian with black and red-brown inclusions

Projectile tip

3

Saradj-Chuko, 6B, hor. 2, #502

4.8 × 4.3 × 0.9

Convergent scraper with a truncated-faceted base; light gray flint

Projectile tip/meat knife

4

Saradj-Chuko, 6B, hor. 3, #266

4.4 × 3.4 × 1.3

Convergent scraper with thinned base; pinkish-gray flint

Projectile tip/meat knife

5

Mezmaiskaya, 2B-3, square N-24, #25/571

3.6 × 3.7 × 0.8

Convergent scraper; light gray flint

Projectile tip/meat knife