Most likely walnut, possibly black walnut; alternatives include dark-stained oak or mahogany.
Juglans nigra (probable); alternatives Quercus spp. or Swietenia spp. · Hardwood; potentially stained or aged.
AI-generated identification · may be incorrect- Type
- Hardwood; potentially stained or aged.
- Origin
- Eastern and central North America, especially the United States and southern Canada.
- Hardness
- Approximately 1,010 lbf Janka—Medium; black walnut is moderately hard and stable.
- Durability
- Moderately durable; heartwood has reasonable decay resistance, while sapwood is less resistant to insects and rot.
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Grain Pattern
Mostly straight, fine-to-medium texture with subtle wavy or interlocked areas; the image shows face grain only, not enough for cut orientation or special figure.
Color & Appearance
Brown to chocolate-brown with olive-gold variation and pronounced dark streaking; likely oxidation or finish-related darkening. Walnut commonly lightens somewhat toward warm brown with age.
Hardness (Janka)
Approximately 1,010 lbf Janka—Medium; black walnut is moderately hard and stable.
Durability & Decay Resistance
Moderately durable; heartwood has reasonable decay resistance, while sapwood is less resistant to insects and rot.
Value & Age
About $8–$18 per board foot for ordinary kiln-dried black walnut; figured or premium stock can cost substantially 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 photograph; the dark appearance may reflect finish or oxidation rather than age.
Common Uses
Furniture, cabinetry, flooring, gunstocks, architectural millwork, veneer, turning, and instrument components.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, planes, sands, glues, and finishes well; interlocked grain may cause localized tear-out, and predrilling is advisable for fasteners.
Finish Recommendations
Test first, then use clear lacquer, shellac, or polyurethane; Danish or tung oil accentuates the grain. Seal end grain and use a wash coat if blotching occurs.
Notable Features
Attractive dark color, fine texture, moderate dimensional stability, and occasional curl or mineral streaking; mild characteristic walnut odor when freshly worked.