Most likely black walnut; alternatives include butternut or another dark North American hardwood.
Juglans nigra (probable) · Hardwood; North American temperate species.
AI-generated identification · may be incorrect- Type
- Hardwood; North American temperate species.
- Origin
- Eastern and central North America, especially the Midwest and Appalachian regions.
- Hardness
- Janka approximately 1,010 lbf — Medium.
- Durability
- Moderately durable; heartwood has useful decay resistance but is not a highly weather-resistant species, and sapwood is more vulnerable to insects and rot.
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Grain Pattern
Mostly straight to mildly irregular, with coarse open pores and faint cathedral/flat-sawn figure. The rough edge retains bark and weathered outer wood.
Color & Appearance
Heartwood is medium chocolate brown with gray-purple and reddish areas; sapwood is pale gray-brown. Walnut typically darkens and develops warmer amber luster with age and light.
Hardness (Janka)
Janka approximately 1,010 lbf — Medium.
Durability & Decay Resistance
Moderately durable; heartwood has useful decay resistance but is not a highly weather-resistant species, and sapwood is more vulnerable to insects and rot.
Value & Age
About $8–$20 per board foot for ordinary walnut; figured, wide, or kiln-dried stock may exceed $30.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- The piece appears freshly cut or only lightly aged; visible oxidation and bark wear do not establish tree age or harvest date.
Common Uses
Furniture, cabinetry, flooring, veneer, gunstocks, turning, carving, and decorative slabs.
Geographic Origin
Eastern and central North America, especially the Midwest and Appalachian regions.
Workability
Generally machines and hand-tools well, sands smoothly, glues reliably, and holds fasteners well; irregular grain can cause localized tear-out.
Finish Recommendations
Sand progressively and use dewaxed shellac, wiping varnish, lacquer, or oil; a clear finish preserves contrast, while pore filling produces a smoother surface.
Notable Features
Distinctive dark heartwood, open pore structure, moderate weight, and attractive natural luster; the image does not show enough end grain for confirmation.
