Most likely Black Walnut; alternatives include Claro Walnut or stained mahogany.
Juglans nigra (probable) · Hardwood; temperate North American species.
AI-generated identification · may be incorrect- Type
- Hardwood; temperate North American species.
- Origin
- Eastern and central North America, especially the Midwest and Appalachian regions.
- Hardness
- Janka about 1,010 lbf — Medium.
- Durability
- Moderately durable; heartwood has reasonable decay and insect resistance but is not ideal for prolonged weather exposure.
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Grain Pattern
Mostly straight to slightly irregular, with mild cathedral figure and localized dark mineral/stress streaking; appears flat-sawn. End grain is not visible, limiting certainty.
Color & Appearance
Warm chocolate-brown heartwood with lighter brown variation and darker oxidized areas; sapwood is largely absent or darkened. Walnut generally lightens slightly and develops richer amber tones with age.
Hardness (Janka)
Janka about 1,010 lbf — Medium.
Durability & Decay Resistance
Moderately durable; heartwood has reasonable decay and insect resistance but is not ideal for prolonged weather exposure.
Value & Age
Approximately $8–$18 per board foot for ordinary kiln-dried walnut; figured or wide clear stock may cost 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 member appears weathered and previously finished, but visible wear cannot reliably establish tree or service age; likely years to decades old.
Common Uses
Furniture, cabinetry, architectural millwork, flooring, gunstocks, turning, and decorative joinery.
Geographic Origin
Eastern and central North America, especially the Midwest and Appalachian regions.
Workability
Generally machines, sands, glues, and finishes well; irregular grain can tear out, and predrilling is advisable for fasteners.
Finish Recommendations
Clean gently, test compatibility, then use penetrating oil, shellac, lacquer, or polyurethane; lightly abrade between coats. Avoid aggressive sanding around aged patina.
Notable Features
Distinctive dark color, moderate density, good dimensional stability, and attractive luster; the blackened areas may be knots, checks, or embedded residue.
