Most likely Black Walnut; alternatives include Claro Walnut or stained mahogany.
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America, especially the Midwest and Appalachian regions.
- Hardness
- 1,010 lbf Janka — Medium hardness.
- Durability
- Moderately durable; heartwood offers fair resistance to decay and insects, but is not ideal for prolonged exterior exposure.
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Grain Pattern
Predominantly straight, fine-to-medium textured grain with subtle waviness and mild cathedral variation; appears flat-sawn or mixed-sawn.
Color & Appearance
Brown to chocolate-brown heartwood with gray-purple streaking and lighter sapwood; moderate natural luster. Walnut generally lightens or develops warmer golden-brown tones with age and exposure.
Hardness (Janka)
1,010 lbf Janka — Medium hardness.
Durability & Decay Resistance
Moderately durable; heartwood offers fair resistance to decay and insects, but is not ideal for prolonged exterior exposure.
Value & Age
Approximately $8–$18 per board foot for clear kiln-dried walnut; exceptional figured or wide boards 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 the image; the uniform finish and limited wear suggest relatively recent surfaced stock rather than visibly antique wood.
Common Uses
Furniture, cabinetry, flooring, architectural millwork, gunstocks, veneer, turning, and musical instruments.
Geographic Origin
Eastern and central North America, especially the Midwest and Appalachian regions.
Workability
Generally machines, planes, sands, glues, and finishes well; interlocked areas may show modest tear-out, and predrilling is advisable for fasteners.
Finish Recommendations
Use dewaxed shellac, clear lacquer, oil, or polyurethane; sanding sealer and a clear finish preserve contrast while minimizing uneven absorption.
Notable Features
Distinctive dark color, attractive grain, good dimensional stability, and a mild characteristic walnut scent when freshly cut.
