Likely walnut; possibly black walnut
Juglans nigra (if black walnut) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Black walnut is native to eastern and central North America.
- Hardness
- 1,010 lbf — Medium
- Durability
- Moderately durable; heartwood has some decay and insect resistance, while sapwood is less resistant.
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Grain Pattern
Mostly straight, lengthwise grain with subtle irregular streaking; the image appears to show a face rather than end grain, so cut orientation is uncertain.
Color & Appearance
Medium to dark brown with darker streaks and muted gray-brown areas, possibly from age or surface weathering. Sapwood and natural luster are not clearly visible.
Hardness (Janka)
1,010 lbf — Medium
Durability & Decay Resistance
Moderately durable; heartwood has some decay and insect resistance, while sapwood is less resistant.
Value & Age
Roughly US$8–18 per board foot for common kiln-dried black walnut; grade and local market strongly affect price.
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 image; surface darkening alone does not establish age.
Common Uses
Furniture, cabinetry, flooring, veneer, gunstocks, and turning.
Geographic Origin
Black walnut is native to eastern and central North America.
Workability
Generally machines and hand-works well, sands smoothly, and glues and finishes readily; sharp tools help avoid tearout in irregular grain.
Finish Recommendations
Sand evenly and use oil, shellac, lacquer, or clear polyurethane; a clear finish can deepen the brown color.
Notable Features
Walnut is valued for its rich brown color and often attractive figure; no distinctive scent or figure is evident here.
