Likely Black Walnut; alternatives include other walnut species or a dark-stained hardwood.
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 (Black Walnut).
- Durability
- Moderately durable; heartwood has useful decay resistance, while sapwood is more vulnerable to insects and rot.
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Grain Pattern
Mostly straight, fine-to-medium grain with subtle irregular streaks; the image appears to show a flat-sawn or rift-like face, with no obvious figured pattern. End grain is not visible.
Color & Appearance
Medium to dark brown with gray-brown streaking; sapwood is not evident. Surface appears matte and may darken or warm with age and light exposure.
Hardness (Janka)
1,010 lbf — Medium (Black Walnut).
Durability & Decay Resistance
Moderately durable; heartwood has useful decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Approximately US$8–$15 per board foot for common kiln-dried lumber; grade, thickness, and region 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; no clear patina, wear, or end-grain evidence is visible.
Common Uses
Furniture, cabinetry, flooring, veneer, turning, and musical instruments.
Geographic Origin
Black Walnut is native to eastern and central North America.
Workability
Generally machines, sands, glues, and finishes well; sharp cutters help produce clean surfaces, especially across grain.
Finish Recommendations
Sand evenly and apply oil, shellac, lacquer, or polyurethane; a clear finish usually deepens the brown color.
Notable Features
Walnut is moderately dense and often has attractive color variation and figure; no distinctive scent or figure can be confirmed here.
