Most likely Black Walnut; alternatives include stained mahogany or walnut veneer. — Juglans nigra

Most likely Black Walnut; alternatives include stained mahogany or walnut veneer.

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 fair resistance to decay and insects but is not intended for prolonged exterior exposure.

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Grain Pattern

Predominantly straight to mildly irregular, with a prominent cathedral-like flat-sawn figure and occasional curl; appears previously finished and worn.

Color & Appearance

Brown to chocolate-brown heartwood with lighter streaking and subdued luster; walnut commonly lightens or develops warmer amber tones with age and light.

Hardness (Janka)

1,010 lbf Janka — Medium.

Durability & Decay Resistance

Moderately durable; heartwood has fair resistance to decay and insects but is not intended for prolonged exterior exposure.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $8–$18 per board foot for common kiln-dried walnut; premium clear or figured stock may cost substantially 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 determined from the photograph; surface wear and oxidation suggest an older finished component, possibly decades old.

Common Uses

Furniture, cabinetry, flooring, architectural millwork, gunstocks, veneer, and turning.

Geographic Origin

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

Workability

Generally machines, sands, glues, and finishes well; occasional grain reversal can cause tear-out, and sharp cutters are recommended.

Finish Recommendations

Clean gently, lightly abrade, and use wiping oil, shellac, lacquer, or polyurethane; test first because existing finish and uneven absorption may affect color.

Notable Features

Distinctive dark color, attractive cathedral figure, moderate weight, and good dimensional stability; no end-grain view is provided.

Learn more about Most likely Black Walnut; alternatives include stained mahogany or walnut veneer. in the Wood Encyclopedia
Identified August 31, 2026

Encyclopedia

Learn about Most Likely Black Walnut; Alternatives Include Stained Mahogany Or Walnut Veneer. in the encyclopedia

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