Most likely Black Walnut; alternatives include Brazilian walnut or stained oak.
Juglans nigra (probable) · Hardwood; likely domestic North American timber.
AI-generated identification · may be incorrect- Type
- Hardwood; likely domestic North American timber.
- Origin
- Eastern and central North America, especially the United States and southern Canada.
- Hardness
- 1,010 lbf Janka — Medium.
- Durability
- Moderately durable; heartwood has reasonable decay resistance, while sapwood is more vulnerable to insects and rot.
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Mostly straight to gently wavy, with cathedral-like variation consistent with flat-sawn boards; dark irregular marking may be mineral stain, bark inclusion, or a repaired defect.
Color & Appearance
Warm medium-to-dark brown heartwood with lighter brown sapwood and subdued luster; walnut commonly develops a richer amber-brown tone with age and light.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately durable; heartwood has reasonable decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Approximately $8–$18 per board foot for ordinary kiln-dried walnut; figured or premium clear stock can exceed $25.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Not reliably estimable from this dim, cropped image; the surface appears finished and moderately worn, not necessarily antique.
Common Uses
Furniture, flooring, cabinetry, millwork, gunstocks, veneer, turning, and decorative woodworking.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, sands, glues, and finishes well; interlocked areas or defects may cause localized tear-out, and predrilling is advisable.
Finish Recommendations
Use a clear oil, shellac, lacquer, or polyurethane after thorough sanding; a washcoat or sealer can reduce uneven absorption.
Notable Features
Distinctive dark heartwood, attractive contrast, moderate weight, and occasional mineral streaks or figure.