Most likely Black Walnut; alternatives include dark-stained hardwood or American mahogany. — Juglans nigra

Most likely Black Walnut; alternatives include dark-stained hardwood or American mahogany.

Juglans nigra · Hardwood; North American temperate species.

AI-generated identification · may be incorrect
Type
Hardwood; North American temperate species.
Origin
Eastern and central North America, especially the Midwest and Appalachian regions.
Hardness
1,010 lbf Janka; Medium.
Durability
Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is considerably less resistant.

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Grain Pattern

Appears predominantly straight and fine-textured, likely flat-sawn; no clear figured grain is visible. End grain is not shown, limiting confirmation.

Color & Appearance

Muted medium-to-dark brown with subtle gray-purple warmth and darker streaking; walnut commonly lightens or develops a warmer golden-brown tone with age and exposure.

Hardness (Janka)

1,010 lbf Janka; Medium.

Durability & Decay Resistance

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

Value & Age

Estimated Market ValueNot an official valuation

Approximately $8–$18 per board foot for clear, kiln-dried walnut; premium figured or wide 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 reliably determinable from this finished, uniformly surfaced image; visible oxidation suggests months to decades rather than fresh stock.

Common Uses

Furniture, cabinetry, flooring, architectural millwork, gunstocks, veneers, turning, and decorative joinery.

Geographic Origin

Eastern and central North America, especially the Midwest and Appalachian regions.

Workability

Generally machines, sands, glues, and finishes well; interlocked areas may show modest tearout, and predrilling is useful for fasteners.

Finish Recommendations

Use a clear oil, shellac, lacquer, or polyurethane; water-pop or sanding sealer may improve color uniformity, and test for blotching.

Notable Features

Moderate weight, fine pore structure, attractive subdued luster, and characteristic walnut brown coloration.

Learn more about Most likely Black Walnut; alternatives include dark-stained hardwood or American mahogany. in the Wood Encyclopedia
Identified September 15, 2026

Encyclopedia

Learn about Most Likely Black Walnut; Alternatives Include Dark-stained Hardwood Or American Mahogany. in the encyclopedia

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