Most likely Black Walnut; alternatives include Claro walnut or darkened oak.
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America, especially the United States and southern Canada.
- Hardness
- 1,010 lbf Janka — Medium.
- Durability
- Moderately Durable; heartwood has useful resistance to decay and insects, though exposed weathering is not its strongest application.
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Grain Pattern
Flat-sawn, mostly irregular and mildly wavy grain, with broad cathedral-like figure and a possible crotch/burl transition near the lower right.
Color & Appearance
Medium to dark chocolate-brown heartwood with lighter gray-brown streaking; sapwood appears pale. Walnut develops warmer golden-brown tones and subdued luster with age.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately Durable; heartwood has useful resistance to decay and insects, though exposed weathering is not its strongest application.
Value & Age
Approximately $8–$18 per board foot for ordinary kiln-dried walnut; figured or wide premium stock may exceed $25.
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 ageable from the image; visible oxidation and tool wear suggest an older or reclaimed surface, but not a specific age.
Common Uses
Furniture, cabinetry, architectural millwork, flooring, veneers, gunstocks, turning, and decorative panels.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, planes, sands, glues, and finishes well; irregular grain can tear out, and predrilling is advisable for fasteners.
Finish Recommendations
Sand carefully, then use oil, shellac, lacquer, or clear polyurethane; a clear finish preserves the brown color, while UV exposure gradually lightens it.
Notable Features
Distinctive dark color, moderate weight, good dimensional stability, and attractive contrast between straight and figured grain.