Cobble Chopper Item Number: DgRl-53:83 from the Sto:lo Research & Resource Management Centre
Convex, symmetrically converging cobble chopper. medium-grained volcanic. Light and dark grey flecks, dull, opaque. light and dark grey flecks, light orange streaks. dull lustre, opaqueside flaked cobble chopper, exhibits some use-wear, pecking on cortex
found in screen