Most likely black walnut; possible alternatives include walnut relatives or stained/aged oak.
Juglans nigra (provisional) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America, especially the central and eastern United States.
- Hardness
- 1,010 lbf — Medium
- Durability
- Moderately durable; heartwood has some decay resistance, while sapwood is more susceptible to insects and rot.
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Mostly straight to gently wavy, with dark irregular streaks and small knots; appears flat-sawn. No clear specialty figure is visible.
Color & Appearance
Golden to medium brown with darker brown streaking; the sample’s finish and lighting obscure heartwood/sapwood boundaries. Walnut commonly lightens with prolonged light exposure.
Hardness (Janka)
1,010 lbf — Medium
Durability & Decay Resistance
Moderately durable; heartwood has some decay resistance, while sapwood is more susceptible to insects and rot.
Value & Age
Typical kiln-dried, clear black walnut lumber: roughly US$8–$18 per board foot; grade, thickness, and region 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 color alone does not establish age.
Common Uses
Furniture, cabinetry, flooring, gunstocks, veneer, and turning.
Geographic Origin
Eastern North America, especially the central and eastern United States.
Workability
Generally machines and sands well; interlocked grain may tear out during planing. Glues and finishes readily; predrilling is useful near edges.
Finish Recommendations
Sand evenly and apply oil, shellac, lacquer, or polyurethane; test first, as finishes can deepen the brown color.
Notable Features
Dark streaking and attractive color variation; walnut is moderately dense and commonly used for fine furniture.