Most likely American black walnut; alternatives include claro walnut or walnut veneer.
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, while sapwood is substantially less resistant.
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Grain Pattern
Predominantly straight to mildly wavy, with elongated dark mineral streaks and irregular cathedral-like figure; appears flat-sawn or plain-sawn.
Color & Appearance
Light gray-brown to medium brown with darker brown/black streaking; modest luster. Walnut commonly warms and darkens slightly with age and light exposure.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is substantially less resistant.
Value & Age
Approximately US$8–18 per board foot for clear kiln-dried walnut; figured or premium wide 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 this finished surface; it appears relatively recent, with no strong evidence of antique patina or prolonged wear.
Common Uses
Furniture, cabinetry, architectural panels, flooring, gunstocks, veneer, turning, and decorative boxes.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, sands, glues, and finishes well, though irregular grain can cause localized tear-out and dark streaks may show sanding marks.
Finish Recommendations
Use a clear oil, wiping varnish, lacquer, or polyurethane; sand evenly and apply a conditioner or washcoat if uniform color is desired.
Notable Features
Distinctive dark mineral streaking, attractive contrast, moderate dimensional stability, and good polishability.
