
Likely Black Walnut; alternatives include American Black Cherry or stained oak.
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America, especially the Midwest and Appalachian regions.
- Hardness
- 1,010 lbf Janka — Medium.
- Durability
- Moderately durable; heartwood has fair decay and insect resistance, while sapwood is less resistant.
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Grain Pattern
Mostly straight to gently irregular, with broad cathedral-like areas and several knots or mineral/stress marks; likely flat-sawn. No clear special figure.
Color & Appearance
Warm medium brown with darker chocolate streaks and moderate natural luster; walnut commonly lightens or develops golden warmth with age and light.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately durable; heartwood has fair decay and insect resistance, while sapwood is less resistant.
Value & Age
Approximately $8–$18 per board foot for common kiln-dried furniture-grade walnut; premium wide or figured stock costs more.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Not determinable from the photograph; the surface appears finished and shows limited visible patina or wear.
Common Uses
Furniture, flooring, cabinetry, paneling, gunstocks, turned work, veneer, and interior trim.
Geographic Origin
Eastern and central North America, especially the Midwest and Appalachian regions.
Workability
Generally machines, sands, glues, and finishes well; knots and irregular grain can cause localized tearout, and predrilling is advisable.
Finish Recommendations
Use a penetrating oil, shellac, lacquer, or clear polyurethane; sand uniformly and apply a compatible sealer to reduce uneven absorption.
Notable Features
Distinctive dark brown coloration, attractive grain contrast, good dimensional stability, and relatively subdued luster.