Likely walnut; possibly flat-sawn Black Walnut veneer or a dark tropical substitute — Juglans nigra (most likely)

Likely walnut; possibly flat-sawn Black Walnut veneer or a dark tropical substitute

Juglans nigra (most likely) · Hardwood; appearance may represent veneer or a thin resawn board

AI-generated identification · may be incorrect
Type
Hardwood; appearance may represent veneer or a thin resawn board
Origin
Eastern and central North America, especially the Midwest and Appalachians.
Hardness
Approximately 1,010 lbf Janka — Medium hardness.
Durability
Moderately durable; heartwood has fair resistance to decay and insects, while sapwood is less resistant.

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Grain Pattern

Predominantly straight, fine, and tightly textured with subtle longitudinal streaking; the image shows face grain, not end grain, so cut orientation is uncertain.

Color & Appearance

Medium to dark chocolate-brown with lighter golden-brown streaks and moderate natural luster; walnut typically lightens slightly and develops a warmer patina with age.

Hardness (Janka)

Approximately 1,010 lbf Janka — Medium hardness.

Durability & Decay Resistance

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

Value & Age

Estimated Market ValueNot an official valuation

About US$8–$18 per board foot for common kiln-dried walnut; figured or exceptionally graded 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 determinable from this photograph; the surface appears clean and recently machined, without reliable aging indicators.

Common Uses

Furniture, cabinetry, architectural millwork, veneer, flooring, gunstocks, turnings, and instrument components.

Geographic Origin

Eastern and central North America, especially the Midwest and Appalachians.

Workability

Generally machines, sands, glues, and finishes well; interlocked areas can tear out, and sharp tooling is advisable.

Finish Recommendations

Apply a clear oil, shellac, lacquer, or polyurethane after sanding; a sanding sealer can help produce an even finish and preserve color.

Notable Features

Fine texture, good dimensional stability, attractive brown coloration, and strong contrast between heartwood and sapwood.

Learn more about Likely walnut; possibly flat-sawn Black Walnut veneer or a dark tropical substitute in the Wood Encyclopedia
Identified September 10, 2026