Small, stemmedl incurvate base, straight stemmed, tapered shoulders, excurvate lateral margins, distal tip exhibit impact fracture; randomly flaked surfaces; piano-convex x-section

lateral margins curved and converge to point; secondary flake (2 crystal facets present on dorsal); triangular x-section; small size grade

Medium size grade

End struck; large size grade

GSK (production failure? to be refurbished?), semi-lunar shape (long straight blade edge, curvilinear hafting edge and lateral sides); one surface ground and polished, opposite surface exhibits localized areas of grinding and polishing (near haft and near blade and lateral side intersection); uneven body thickness--one side roughly 2mm, opposite side roughly 4mm thick; bifacially crude bifacial beveling in localized area on lateral side (blade edge appears slightly rounded); opposite side-blade edge mostly missing (fractured); poss production failure; poss diagonally snapped (orginally much larger GSK) and to be refurbished?

Light brown chert; narrow biface; derived from flake; triangular x-section; straight, converging margins; bifacially retouched edges; tip missing/brokem; rotary wear on distal dorsal ridge; rounding/wear polish on medial doraal ridge; prob drill

Co-opted core frag; obtuse edge (scraper-like): discoidal core frag exhibits semi-invasive retouch on one margin (long axis)--light crushing along retouched edge; one margin diagonally snapped; large size grade

Double scraper; rectalinear shape; one steep dorsal lateral margin exhibits semi-invasive retouch that intersects w/a bifacially retouched dorsal distal edge; steep semi-invasive dorsal retouch and acute invasive ventral retouch; scraper-like; slight crushing along both steeply retouched margins; light polish on distal edge and proximal margin (striking platform and dorsal face; polish suggests hafting); medium size grade

Medium size grade

"Key-shaped" uniface; invasive retouch on semi-acute, convex dorsal lateral margin; opposite lateral amrgin incurvate and not retouched; edge damaged on retouched margin