Most likely Black Walnut; alternatives include dark-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
- Janka approximately 1,010 lbf — Medium.
- Durability
- Moderately durable; heartwood offers fair decay resistance but is not ideal for continual exterior exposure. Insect resistance is moderate.
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Grain Pattern
Predominantly straight, fine-to-medium grain with subtle waviness and long vertical streaking; appears flat-sawn or plain-sawn.
Color & Appearance
Dark chocolate-brown to purplish-brown heartwood with muted lighter streaks; sapwood is not visible. Typically develops warmer amber tones with light exposure, while finish increases luster.
Hardness (Janka)
Janka approximately 1,010 lbf — Medium.
Durability & Decay Resistance
Moderately durable; heartwood offers fair decay resistance but is not ideal for continual exterior exposure. Insect resistance is moderate.
Value & Age
Approximately $8–$18 per board foot for clear, kiln-dried walnut; figured or exceptional 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
- Age cannot be reliably determined from this finished image; the dark coloration may reflect finish and oxidation rather than great age.
Common Uses
Furniture, cabinetry, flooring, architectural millwork, gunstocks, veneers, turning, and instrument components.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, sands, glues, and finishes well; occasional tearout occurs in figured grain. Pre-drilling is advisable for fasteners.
Finish Recommendations
Use a clear oil, shellac, lacquer, or polyurethane; apply sanding sealer if needed for an even surface. Test first because finishes can markedly deepen the color.
Notable Features
Naturally dark, attractive color, moderate dimensional stability, and a mild characteristic walnut odor when freshly worked.