Most likely black walnut; alternatives include other walnut species or a dark-stained hardwood.
Juglans nigra (tentative) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Black walnut is native to eastern and central North America, especially the eastern United States.
- Hardness
- 1,010 lbf — Medium (just above the supplied 850–1,200 range).
- Durability
- Moderately durable; heartwood has some decay resistance, while sapwood is less resistant to rot and insects.
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Grain Pattern
Mostly straight to gently irregular longitudinal grain; the image does not establish the sawing orientation or show distinctive figure.
Color & Appearance
Central area is medium to dark brown with lighter tan sapwood-like strips at the edges. Surface appears unfinished or weathered; walnut often lightens with age and exposure.
Hardness (Janka)
1,010 lbf — Medium (just above the supplied 850–1,200 range).
Durability & Decay Resistance
Moderately durable; heartwood has some decay resistance, while sapwood is less resistant to rot and insects.
Value & Age
Roughly US$8–20 per board foot for common kiln-dried lumber; grade, dimensions, and location 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 wear and discoloration alone do not establish age.
Common Uses
Furniture, cabinetry, flooring, veneer, gunstocks, turning, and decorative woodworking.
Geographic Origin
Black walnut is native to eastern and central North America, especially the eastern United States.
Workability
Generally machines and finishes well; sharp tools help limit tearout, and predrilling is useful for screws near edges.
Finish Recommendations
Sand evenly and use oil, shellac, lacquer, or clear polyurethane; test first, as the pale edge bands will contrast strongly with the darker center.
Notable Features
Walnut is valued for its brown heartwood, contrast with pale sapwood, and generally stable working properties.