Likely Black Walnut; alternatives include dark-stained oak or another walnut species.
Juglans nigra (provisional) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America, especially the central and eastern United States.
- Hardness
- 1,010 lbf — Medium (Janka).
- Durability
- Moderately durable; heartwood has some decay resistance, while sapwood is more vulnerable to insects and rot.
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Grain Pattern
Mostly straight, fine grain with broad, subtle dark bands; appears flat-sawn or plain-sawn. End grain is not visible, so cut and pore pattern cannot be confirmed.
Color & Appearance
Deep brown to nearly black under warm, dim lighting, with lighter brown streaks. Natural walnut heartwood is medium-to-dark brown and may lighten or mellow with age; finish and lighting affect this appearance.
Hardness (Janka)
1,010 lbf — Medium (Janka).
Durability & Decay Resistance
Moderately durable; heartwood has some decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Roughly US$8–20 per board foot for common kiln-dried lumber; grade, width, and region can change this substantially.
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 estimated from this image; no clear wear, oxidation, or end-grain evidence is visible.
Common Uses
Furniture, cabinetry, flooring, veneer, gunstocks, turning, and decorative woodwork.
Geographic Origin
Eastern North America, especially the central and eastern United States.
Workability
Generally machines, sands, glues, and finishes well; sharp tools help achieve clean cuts and avoid tearout in figured grain.
Finish Recommendations
Use clear oil, lacquer, shellac, or polyurethane; test first, since finishes can deepen the brown color. Sand evenly for a uniform sheen.
Notable Features
Walnut often has attractive color variation and a smooth finish; this image shows subdued striping but no unmistakable figure.