secondary flake of grey basalt; chip CR; surface dirt

large secondary flake of basalt; heavy patination; distal flake margins blunted, possibly from use or from wind or water erosion; two stains of some kind on dorsal surface

bifacially flaked grey basalt cobble; large flakes removed from distal end to form concave bit; flake scars on proximal end; heavy patination; possibly some minimal use wear on bit edge; some post-depositional damage to bit; chip BR

black; chip TR BL

beige; flake off CR chips CR

grey with surface dirt; chip TC; flaking on ventral surface

black with surface dirt; chip TL BR

grey with surface dirt; largest and heaviest in trya; flakes off TL

brown with surface dirt; flakes off bottom edge

dark grey with surface dirt; chip CL