Pōhaku (stone)

Hawaiian Stone Artifact. Length: 2 1/2 inches, Width: 2 1/4 inches, Thickness: 1 1/2 inches, Color: Grey/ Blue, Surface: Round and very porous, Weight: 2.0oz. Item appears to be no more than simply a large pebble of volcanic rock. If so it is simply a pseudoartifact. However, the Hawaiins had many uses for the simplest stones so that it could have been used in some way such as a rubbing stone. This is only speculative. It is interesting to note that this rock floats on water because it is so porous.