Most likely Black Walnut; alternatives include Claro Walnut or dark-stained hardwood. — Juglans nigra (likely)

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

Juglans nigra (likely) · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern and central North America, especially the United States and southern Canada.
Hardness
約1,010 lbf Janka — Medium.
Durability
Moderately durable; heartwood has reasonable decay resistance but is not considered highly weatherproof, and sapwood is more vulnerable to insects.

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Grain Pattern

Mostly straight to gently irregular grain with subdued cathedral movement and moderate natural luster; no clear figured pattern is visible.

Color & Appearance

Dark chocolate-brown heartwood with lighter brown streaking and indistinct sapwood; oxidation and finish can deepen it toward warm reddish brown.

Hardness (Janka)

約1,010 lbf Janka — Medium.

Durability & Decay Resistance

Moderately durable; heartwood has reasonable decay resistance but is not considered highly weatherproof, and sapwood is more vulnerable to insects.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $8–$18 per board foot for ordinary kiln-dried walnut; premium wide or figured stock may exceed $25.

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 relatively new or recently machined, without convincing antique patina.

Common Uses

Fine furniture, cabinetry, flooring, gunstocks, paneling, veneer, turning, and decorative boxes.

Geographic Origin

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

Workability

Generally machines, sands, glues, and finishes well, though irregular grain can produce localized tearout; predrilling is advisable for screws.

Finish Recommendations

Use oil, wiping varnish, lacquer, or polyurethane after thorough sanding; a clear finish preserves contrast, while a light amber finish enriches the brown tones.

Notable Features

Stable, moderately heavy, attractive dark color, and a characteristic mild walnut scent when freshly cut.

Learn more about Most likely Black Walnut; alternatives include Claro Walnut or dark-stained hardwood. in the Wood Encyclopedia
Identified September 7, 2026

Encyclopedia

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

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