Lower Paleolithic Chert Hand Axe/Scraper Tool

This specimen is a large lithic implement, identified as a hand axe or scraping tool, measuring approximately 6 inches by 4 inches. It is crafted from a light-colored, cream-to-tan chert, a microcrystalline sedimentary rock favored for its conchoidal fracturing properties. The object exhibits heavy bifacial flaking and retouching along the edges to create a functional striking or scraping surface. Its physical form is robust and asymmetrical, with a thick central cross-section that tapers toward the worked edges. The surface shows significant evidence of patination and mineral accretion, consistent with long-term exposure to soil and environmental elements in the Guthrie, Oklahoma region. Notable features include a possible circular indentation or concavity on the dorsal face, which may have served as a thumb rest for ergonomic grip during intensive labor. The tool displays edge wear and occasional micro-fracturing along the perimeter, indicating historical use for tasks such as butchering, hide preparation, or wood processing. The craftsmanship represents a crude but effective flintknapping technique characteristic of Lower Paleolithic or early North American lithic industries. Condition is considered stable as an archaeological find, with no modern repairs visible, maintaining an authentic weathered texture and earthy patina that confirms its ancient origin.