Most likely Black Walnut; alternatives include Claro Walnut or dark-stained oak.
Juglans nigra · Hardwood; North American temperate species.
AI-generated identification · may be incorrect- Type
- Hardwood; North American temperate species.
- Origin
- Eastern and central North America, especially the Mississippi Valley and Appalachian regions.
- Hardness
- About 1,010 lbf Janka — Medium hardness.
- Durability
- Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is less durable.
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Grain Pattern
Predominantly straight, fine and moderately open grain with subtle cathedral and occasional wavy figure; appears flatsawn or plain-sawn.
Color & Appearance
Brown to chocolate-brown heartwood with lighter gray-brown streaking; sapwood is paler. Moderate natural luster; it generally lightens or develops warmer golden tones with age and light.
Hardness (Janka)
About 1,010 lbf Janka — Medium hardness.
Durability & Decay Resistance
Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is less durable.
Value & Age
Approximately US$8–20 per board foot for clear surfaced walnut; figured or exceptional 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
- Not reliably determinable from a finished photograph; surface appears relatively new or lightly aged, without strong antique patina.
Common Uses
Furniture, cabinetry, flooring, gunstocks, architectural millwork, veneer, turning, and instrument components.
Geographic Origin
Eastern and central North America, especially the Mississippi Valley and Appalachian regions.
Workability
Generally machines, planes, sands, glues, and finishes well; interlocked areas can tear out, and dark dust may obscure surface defects.
Finish Recommendations
Use a clear oil, shellac, lacquer, or polyurethane; seal end grain and test first because finish can deepen the brown color unevenly.
Notable Features
Distinctive chocolate coloration, attractive grain, moderate dimensional stability, and good polishing response.