Most likely Black Walnut; alternatives include walnut veneer or dark-stained ash/oak. — Juglans nigra

Most likely Black Walnut; alternatives include walnut veneer or dark-stained ash/oak.

Juglans nigra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern and central North America, especially the United States and southern Ontario.
Hardness
1,010 lbf Janka — Medium.
Durability
Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is less resistant.

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Grain Pattern

Predominantly straight, fine-to-medium grain with subtle cathedral/curly variation toward the right; likely flat-sawn veneer or a thin solid board.

Color & Appearance

Gray-brown to medium brown with darker streaking and moderate natural luster; walnut commonly darkens and warms slightly with age and light.

Hardness (Janka)

1,010 lbf Janka — Medium.

Durability & Decay Resistance

Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is less resistant.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $8–$18 per board foot for clear kiln-dried walnut; figured or premium veneer may 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
Cannot be reliably estimated from this image; the surface appears recently finished or moderately weathered rather than clearly antique.

Common Uses

Furniture, cabinetry, architectural veneer, flooring, gunstocks, turned objects, and musical instruments.

Geographic Origin

Eastern and central North America, especially the United States and southern Ontario.

Workability

Machines, sands, glues, and finishes well; generally easy to work, though reversing grain can cause localized tear-out.

Finish Recommendations

Apply a clear oil, lacquer, shellac, or satin polyurethane after thorough sanding; a clear finish preserves contrast, while oil enriches the brown tones.

Notable Features

Good dimensional stability, attractive dark streaking, and strong chatoyance when polished; walnut has a characteristic mild earthy odor when freshly cut.

Learn more about Most likely Black Walnut; alternatives include walnut veneer or dark-stained ash/oak. in the Wood Encyclopedia
Identified September 18, 2026