Grooved Axe Head Appraisal

Full-Grooved Polished Stone Axe Head

This item is a prehistoric full-grooved stone axe head, a tool likely dating from the Archaic period of North America (approx. 8000 to 1000 BCE). The object is crafted from a dense, dark igneous or metamorphic stone, such as basalt or diorite, exhibiting a fine-grained texture. It features a distinctive, deep concave groove that completely encircles the midsection, designed for secure hafting to a wooden handle using animal sinew or plant fibers. The stone shows evidence of extensive pecking and grinding to achieve its rounded, symmetrical form. The surface displays a dark charcoal to brownish-black patina consistent with long-term burial or environmental exposure. Physically, it possesses a rounded poll (butt) and a tapered bit (cutting edge), though the edge appears dulled from age or use. Condition-wise, there are minor surface pits and superficial scuffs, but the integrity of the stone remains solid with no significant fractures or modern chips. The craftsmanship is high, indicating significant labor and skill in shaping such hard material without metal tools.