Green-grey with dark green mottling. Visible grooves on one side; detachment scar on same lateral edge; chipped butt

White with black mottling. Possibly heat-treated; mark from previous label; some surface dirt

Fragment; grey-tan with green mottling.; straight but chipped bit; fractured butt; surface dirt; mark from previous label

White with green mottling. Possibly heat-treated. Visible grooves on one side; slightly curved bit; fractured butt crack running from it; mark from previous label

Dark green-grey; fractured bit butt; small groove on one side

Grey with green mottling; possible rust stains on dorsal surface; possibly burned on ventral surface

Black with green mottling; bevelled bit; battered butt; mark from previous label

Green-grey; visible grooves on both sides; curved bevelled bit; chipped butt

Green with grey mottling; large; slightly curved chipped bit; fractured butt; abrasions on both surfaces; mark from previous label

White/grey, greenish colouring on basal end. Possibly heat-treated; chipped bit fractured base; dent on ventral surface near bit; mark from previous label