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 Midwest and Appalachian regions.
- Hardness
- 1,010 lbf Janka — Medium.
- Durability
- Moderately durable; heartwood offers fair decay resistance, while sapwood is more vulnerable to insects and rot.
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Grain Pattern
Mostly straight to gently wavy, with pronounced irregular/crotch-like figure and broad cathedral patterns suggesting flatsawn or figured stock.
Color & Appearance
Dark chocolate-brown heartwood with lighter brown and slightly grayish variation; sapwood is minimal or possibly removed. Walnut develops warmer golden-brown tones and moderate luster with age.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately durable; heartwood offers fair decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Approximately $8–$20 per board foot for quality figured walnut; exceptional slabs 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
- The board’s visible surface does not reliably indicate tree age; it appears recently milled or finished, not demonstrably antique.
Common Uses
Fine furniture, cabinetry, gunstocks, veneers, flooring, turnings, carving, and decorative slabs.
Geographic Origin
Eastern and central North America, especially the Midwest and Appalachian regions.
Workability
Generally machines, sands, glues, and finishes well; figured areas can tear out during planing, and predrilling is useful for screws.
Finish Recommendations
Use a clear oil, wiping varnish, lacquer, or polyurethane; seal end grain and test finishes because figure and color can vary.
Notable Features
Distinctive dark color, attractive figure, good dimensional stability, and excellent polishability.