Discoidal core frag; one snapped margin; one cortex surface; one flaked surface; medium size grade

Discoidal core, thin-exhausted, heavily stepped margin; partially retouched convex steep robust edge; scraper-like large size grade

Discoidal core frag; one crushed margin; one cortex face; two snapped edges; medium size grade

One face exhibits flakes removed from two opposing, crushed ends, small size grade

Discoidal core frag; one face cortex; medium size grade

Flakes removed from two faces; chunk, small size grade

Single crushed margin; flakes removed from two faces; chunk; small size grade

medium size grade

One steep ventral lateral margin exhibits semi-invasive retouch (scraper-like edge)- use damage micro-flaking and striations perpendicular to retouched edge; opposite lateral margin heavily polished; proximal ventral/dorsal edge partially crushed and completely polished; bifacial, semi-invasive retouch on acute distal edge; ventral and dorsal surfaces heavily polished toward polished lateral margin (possibly hafting polish for side scraper?)

Exhibits bipolar flake removal from two surfaces; medium size grade