Most likely Black Walnut; alternatives include Claro walnut or dark-stained mahogany.
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America, especially the United States and southern Ontario.
- Hardness
- 1,010 lbf Janka — Medium.
- Durability
- Moderately durable; heartwood offers reasonable decay resistance, while sapwood is more vulnerable to insects and rot.
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Grain Pattern
Mostly straight, moderately coarse grain with subtle cathedral-like variation; the pictured face appears plain-sawn or flat-sawn. No clear decorative figure is visible.
Color & Appearance
Medium to dark chocolate-brown heartwood with lighter brown streaking; sapwood is typically pale gray-brown. It gradually lightens or develops warmer amber tones with oxidation and light exposure.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately durable; heartwood offers reasonable decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Approximately $8–$15 per board foot for common clear lumber; figured or exceptionally wide stock may cost substantially 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 reliably estimated from this small, unfinished sample; visible oxidation suggests ordinary aged or kiln-dried stock rather than a datable antique.
Common Uses
Furniture, cabinetry, flooring, gunstocks, architectural millwork, veneer, turning, and musical instruments.
Geographic Origin
Eastern and central North America, especially the United States and southern Ontario.
Workability
Generally machines, sands, glues, and finishes well; interlocked grain can cause localized tearout, and predrilling is advisable for fasteners.
Finish Recommendations
Apply a clear oil, shellac, lacquer, or polyurethane after sanding; a sealer coat can improve color uniformity and reduce blotching.
Notable Features
Distinctive dark color, moderate luster, stable movement, and occasional attractive streaking or curl.