Stone Age Ground Axehead and Sharpening Stone

Neolithic, 3rd-2nd millennium BC. A group comprising: small ground stone axe with polished convex cutting edge tapering to rounded butt, with a sharpening or shaping tool formed from a pebble, showing as a groove to one face. 373 grams total, 76-88mm (3 - 3 1/2"). From a private Derbyshire, UK, collection, formed since 1990; found North Africa. [2, No Reserve]
Condition Report: Fine condition.