Most likely Black Walnut; alternatives include Claro Walnut or another dark, ring-porous walnut.
Juglans nigra · 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 approximately 1,010 lbf — Medium.
- Durability
- Moderately Durable; heartwood has useful resistance to decay and insects, while sapwood is less resistant.
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Grain Pattern
Mostly straight to irregular, with prominent cathedral/curving figure around a knot or branch feature; flat-sawn appearance. No clear bird’s-eye or spalting visible.
Color & Appearance
Warm medium brown heartwood with darker chocolate-brown streaks and lighter sapwood-like margins; moderate natural luster. Walnut generally lightens or becomes more golden-brown with age and light.
Hardness (Janka)
Janka approximately 1,010 lbf — Medium.
Durability & Decay Resistance
Moderately Durable; heartwood has useful resistance to decay and insects, while sapwood is less resistant.
Value & Age
About $8–$18 per board foot for typical kiln-dried lumber; figured or wide premium 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
- Cannot be reliably estimated from the photograph; the surface appears recently worked or lightly aged, without definitive antique patina.
Common Uses
Furniture, cabinetry, flooring, architectural millwork, gunstocks, carving, turning, veneer, and decorative panels.
Geographic Origin
Eastern and central North America, especially the Midwest and Appalachian regions.
Workability
Generally machines, planes, sands, glues, and finishes well; irregular grain near the knot can cause tearout. Pre-drilling is advisable for fasteners.
Finish Recommendations
Apply a clear oil, shellac, lacquer, or polyurethane after thorough sanding; water-based finishes preserve color but may raise grain. A wash coat can help even absorption near the knot.
Notable Features
Distinctive dark streaking, attractive natural figure, moderate weight, and good dimensional stability; the central feature appears to be a knot or branch trace.