An adze blade in dark green stone, but not translucent. The outline is asymmetrical, the cross-section an asymmetrical lozenge. The poll is oblique. The blade surface is polished, and there is a ridge sawn along one side. The bevel is convex, with no chin line. The cutting edge is curved. The front profile is convex, the back straight. The cutting edge is sharp. The poll is broken obliquely. The edge of the sawn ridge is broken.