
Most likely a dark-stained or naturally dark hardwood, possibly Black Walnut; alternatives include stained oak, mahogany, or sapele.
Juglans nigra (if Black Walnut) · Hardwood; identification is uncertain because the sample is poorly lit and appears finished or stained.
AI-generated identification · may be incorrect- Type
- Hardwood; identification is uncertain because the sample is poorly lit and appears finished or stained.
- Origin
- Black Walnut is native to eastern and central North America, especially the United States and southern Canada.
- Hardness
- Black Walnut: about 1,010 lbf, Medium. Stained oak or sapele would differ substantially.
- Durability
- Black Walnut: Moderately Durable against decay, with moderate insect resistance; exterior weathering is not recommended without protection.
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Grain Pattern
Mostly straight, vertically oriented grain is suggested; figure and end grain are not sufficiently visible to confirm.
Color & Appearance
Dark brown to nearly black surface with limited visible variation; finish and low lighting obscure natural heartwood, sapwood, and luster.
Hardness (Janka)
Black Walnut: about 1,010 lbf, Medium. Stained oak or sapele would differ substantially.
Durability & Decay Resistance
Black Walnut: Moderately Durable against decay, with moderate insect resistance; exterior weathering is not recommended without protection.
Value & Age
Black Walnut: approximately $8–$18 per board foot for common kiln-dried lumber; figured or premium grades cost 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 this image; apparent darkness may reflect finish or lighting rather than age.
Common Uses
Furniture, cabinetry, flooring, millwork, veneers, gunstocks, and turning.
Geographic Origin
Black Walnut is native to eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, sands, glues, and finishes well, though tearout can occur around irregular grain; predrilling is advisable.
Finish Recommendations
Use dewaxed shellac, oil, lacquer, or polyurethane after thorough cleaning and sanding; test compatibility on an inconspicuous area.
Notable Features
Black Walnut is moderately heavy, dimensionally stable, and often shows attractive purple-brown coloration and occasional figure.