Most likely American walnut; alternatives include white oak or ash — Juglans nigra (probable)

Most likely American walnut; alternatives include white oak or ash

Juglans nigra (probable) · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern and central North America, especially the United States and southern Canada.
Hardness
About 1,010 lbf Janka — Medium
Durability
Moderately durable heartwood; generally good interior decay resistance, but sapwood is less resistant to insects and rot.

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Grain Pattern

Mostly straight, fine-to-medium texture, with subtle flowing/wavy bands; appears flat-sawn or plain-sawn.

Color & Appearance

Light gray-brown to medium brown with subdued darker streaking; the unusually pale appearance may reflect sapwood, fresh milling, or strong lighting. Walnut typically darkens and warms with age.

Hardness (Janka)

About 1,010 lbf Janka — Medium

Durability & Decay Resistance

Moderately durable heartwood; generally good interior decay resistance, but sapwood is less resistant to insects and rot.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $8–$18 per board foot for ordinary kiln-dried walnut; premium clear or figured stock may be higher.

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 single finished face; it appears recently milled or lightly aged, with no clear patina or wear evidence.

Common Uses

Furniture, cabinetry, millwork, flooring, veneer, turned objects, and gunstocks.

Geographic Origin

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

Workability

Machines, sands, glues, and finishes well; interlocked areas can tear out, and predrilling is useful for fasteners.

Finish Recommendations

Use a penetrating oil, hardwax oil, shellac, lacquer, or polyurethane after thorough sanding; a clear finish will emphasize contrast and warmth.

Notable Features

Fine texture, attractive subdued luster, dimensional stability, and characteristic walnut color that usually deepens over time.

Learn more about Most likely American walnut; alternatives include white oak or ash in the Wood Encyclopedia
Identified September 20, 2026

Encyclopedia

Learn about Most Likely American Walnut; Alternatives Include White Oak Or Ash in the encyclopedia

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