Worked stone, perhaps a knife or scraping/cutting device, found in large pit under floor in operation WSAD. The object is worked on one side, with evidence of retouch, and has a flat bottom, with smooth surfaces. Elevation 2139.23, 1.6 m from SE baulk, 2.5 m from NE baulk. Roughly 6.4 cm long, 3.95 cm wide at the widest point, 1.9 cm thick at its base.
Retouch:
Patination: