Most likely Black Walnut; alternatives include stained oak or mahogany
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America, especially the United States and southern Canada.
- Hardness
- 1,010 lbf Janka — Medium
- Durability
- Moderately durable; heartwood has fair decay resistance, while sapwood is less resistant to insects and rot.
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Grain Pattern
Appears predominantly straight with fine, subtle cathedral variation; cut orientation and end grain are not visible.
Color & Appearance
Brown to deep chocolate-brown surface with muted purplish-gray tones and moderate luster; walnut commonly lightens or warms with age and ultraviolet exposure.
Hardness (Janka)
1,010 lbf Janka — Medium
Durability & Decay Resistance
Moderately durable; heartwood has fair decay resistance, while sapwood is less resistant to insects and rot.
Value & Age
Approximately $8–$18 per board foot for ordinary kiln-dried walnut; premium clear or figured stock may cost more.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Cannot be reliably estimated from this single worn, finished-looking face; visible scratches indicate use but not age.
Common Uses
Furniture, cabinetry, flooring, architectural millwork, gunstocks, veneer, and turning.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, sands, glues, and finishes well, though irregular grain can tear out and silica or dull tooling may occasionally be encountered.
Finish Recommendations
Clean and lightly sand, then use wiping oil, shellac, lacquer, or polyurethane; a clear finish preserves color, while dye or stain can even out variation.
Notable Features
Distinctive dark brown color, moderate dimensional stability, and attractive natural luster; walnut often shows strong contrast between heartwood and sapwood.