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 Midwest and Appalachians.
- Hardness
- 1,010 lbf Janka — Medium.
- Durability
- Moderately durable; heartwood has reasonable decay resistance but is not a premier exterior wood, with limited insect resistance.
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Grain Pattern
Appears mostly straight to gently wavy, with broad flat-sawn cathedral figure; end grain is not visible.
Color & Appearance
Dark chocolate-brown heartwood with subdued lighter streaking; sapwood is not apparent. Walnut generally lightens or develops warmer amber tones with age and finish.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately durable; heartwood has reasonable decay resistance but is not a premier exterior wood, with limited insect resistance.
Value & Age
Approximately $8–$18 per board foot for clear domestic walnut; figured or premium 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 determined from the photograph; the dark appearance may reflect finish, oxidation, or staining rather than age.
Common Uses
Furniture, cabinetry, flooring, paneling, veneer, gunstocks, and turned objects.
Geographic Origin
Eastern and central North America, especially the Midwest and Appalachians.
Workability
Generally machines, sands, glues, and finishes well; localized grain may cause modest tearout. Pre-drilling is advisable for fasteners.
Finish Recommendations
Use a clear oil, lacquer, shellac, or satin polyurethane after thorough sanding; test first because finishes can greatly deepen the color.
Notable Features
Rich color, moderate luster, attractive cathedral figure, and good dimensional stability.