Most likely Black Walnut; alternatives include Mahogany or another dark-staining hardwood.
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 useful resistance to decay and insects, while sapwood is considerably less resistant.
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Grain Pattern
Appears mostly straight to mildly irregular, with a broad tangential face and several deep drying/checking cracks; no clear decorative figure is visible.
Color & Appearance
Dark chocolate-brown heartwood with lighter brown variation and a pale sapwood band. Walnut generally develops warmer amber tones and a subtle luster with age and finish.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is considerably less resistant.
Value & Age
Approximately US$8–18 per board foot for ordinary kiln-dried walnut; figured or exceptionally wide stock can be substantially higher.
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 the photograph; the weathered surface and checks indicate exposure or drying, not a specific age.
Common Uses
Furniture, cabinetry, flooring, architectural millwork, gunstocks, veneer, turning, and decorative joinery.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, sands, glues, and finishes well, though localized grain irregularity may cause tearout; predrilling is advisable for fasteners.
Finish Recommendations
Use a clear oil, shellac, lacquer, or polyurethane after sanding; a conditioner or washcoat can reduce uneven absorption, and sealing end checks helps limit further cracking.
Notable Features
Rich dark heartwood, moderate natural luster, good dimensional stability, and attractive contrast with pale sapwood.