Likely Black Walnut
Juglans nigra · 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 resistance to decay and insects, while sapwood is less resistant.
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Grain Pattern
Mostly straight to gently wavy grain with prominent cathedral figure from flat-sawn cuts; no clear special figure.
Color & Appearance
Medium to dark brown heartwood with lighter brown variation; sapwood is not evident. The warm surface may darken or mellow with age and light exposure.
Hardness (Janka)
1,010 lbf — Medium
Durability & Decay Resistance
Moderately Durable; heartwood has some resistance to decay and insects, while sapwood is less resistant.
Value & Age
Roughly $8–$18 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 close-up; the surface appears finished, with no distinctive aging or wear indicators.
Common Uses
Furniture, cabinetry, veneer, flooring, gunstocks, turning, and musical instruments.
Geographic Origin
Eastern North America, especially the central and eastern United States.
Workability
Generally works well with hand and machine tools; sharp cutters help minimize tearout on figured grain. It sands and glues well.
Finish Recommendations
Apply a clear oil, shellac, lacquer, or polyurethane after sanding; a clear finish preserves the brown tone.
Notable Features
Characteristic warm brown color and decorative cathedral grain; typically finishes to a rich luster.
