Worn and pocked cobble chopper, proximal end has gouges, from hammer or broken. Distal edge the stone is dark grey brown to black.

Worn, small fractures on edge, unclear if natural damage or use-wear. Light grey with brown staining, excavation damage.

Chipped, tertiary, dark grey to black, dull, moderately translucent

chipped tertiary flake, dark grey to black, dull, slightly translucent

tertiary, large grains, speckled inclusions are white, rest of the stone is dark grey to black, dull, moderately translucent, debitage

flat worn pebble with raised lines. medium grey, dull, opaque, unknown, possible tool? Possibly geological. Found at the base of level 1 at start of O1

tertiary, possibly retouched, dark grey to black, dull, slightly translucent, debitage

medium grey with dark grey, dull, opaque, unidentified possible tool, broken/fragment, possibly ground or polished, or unformed tool

medium grey, some red orange staining, opaque, slate knife fragment possibly stage 2

Tertiary, broken, dark grey, opaque