Likely walnut, possibly black walnut; dark stain or lighting makes visual identification uncertain.
Juglans nigra (if black walnut) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Black walnut is native to eastern North America and is widely grown there.
- Hardness
- 1,010 lbf; Medium (black walnut).
- Durability
- Moderately Durable; heartwood has some 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 and cathedral-like streaks; the visible face appears flat-sawn. No distinctive figured pattern is apparent.
Color & Appearance
Muted gray-brown surface, likely affected by finish, aging, or lighting; natural walnut heartwood ranges from light brown to dark chocolate, often with paler sapwood. Walnut can lighten with prolonged light exposure.
Hardness (Janka)
1,010 lbf; Medium (black walnut).
Durability & Decay Resistance
Moderately Durable; heartwood has some decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Approximately US$8–15 per board foot for ordinary kiln-dried lumber; grade, thickness, and local supply 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 color alone do not establish age.
Common Uses
Furniture, cabinetry, flooring, veneer, gunstocks, turning, and musical instruments.
Geographic Origin
Black walnut is native to eastern North America and is widely grown there.
Workability
Generally machines and sands well, with good gluing and finishing; sharp tools help avoid tearout in figured areas.
Finish Recommendations
Sand evenly and apply oil, lacquer, shellac, or polyurethane; a clear finish enhances contrast, while test patches reveal the effect on this surface.
Notable Features
Usually stable and comparatively easy to work; its rich heartwood color and attractive figure make it valued for furniture.