A smooth flat dark grey stone with an oblong rectangular shape that flares outward and at the edge angles downward along the other side. Has a short cylindrical handle-like feature.

A smooth grey stone that has a flat oblong rectangular shape with one side flat and the other side slightly curving convexly. Both sides taper at an angle, creating an edge at one end which is more flared than the other end.

Shell blade. The edge is worn and chipped. One surface has a natural wave-like pattern.

A smooth grey stone that has a flat oblong rectangular shape with one side flat and the other side curving convexly. Both sides taper at an angle, creating an edge at one end which is more flared than the other end.

A fairly smooth blue-grey stone with light speckles that has a long flat oblong rectangular shape with one slightly curving convexly tapering at an angle to a point and the other side slightly curving convexly to a point, creating an edge at one end which is more flared than the other end.

A dark reddish-brown and black flat rectangular stone which tapers at an angle to form a straight edge and which may have a bit of a slight green colour.

A long rounded grey-black stone which is flattened along one side and has a rounded edge.

Millstone with indent on top in centre, dent in side near top, and slightly concave underside. From top, the stone is egg-shaped.

Round and flat stone with one smooth side while the other has many surface marks and gauges.

Oval-shaped grindstone with two flat surfaces, one on top, one on the bottom and rounded sides.