Most likely figured walnut, possibly black walnut; alternatives include claro walnut or figured mahogany. — Juglans nigra (probable); Juglans hindsii is an alternative.

Most likely figured walnut, possibly black walnut; alternatives include claro walnut or figured mahogany.

Juglans nigra (probable); Juglans hindsii is an alternative. · Hardwood; temperate species, though walnut is often marketed as a premium domestic wood.

AI-generated identification · may be incorrect
Type
Hardwood; temperate species, though walnut is often marketed as a premium domestic wood.
Origin
Eastern and central North America; black walnut is especially associated with the Midwest and Appalachians.
Hardness
About 1,010 lbf Janka—Medium hardness.
Durability
Moderately durable; heartwood has fair decay and insect resistance but is not ideal for prolonged exterior exposure.

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Grain Pattern

Mostly irregular, gently wavy grain with dense dark figure resembling crotch or blister figure; the image appears flat-sawn or veneer-like. End grain is not visible, limiting certainty.

Color & Appearance

Rich brown to chocolate heartwood with darker streaks and warm amber oxidation; likely little visible sapwood. Moderate natural luster and attractive chatoyance when viewed across the figure.

Hardness (Janka)

About 1,010 lbf Janka—Medium hardness.

Durability & Decay Resistance

Moderately durable; heartwood has fair decay and insect resistance but is not ideal for prolonged exterior exposure.

Value & Age

Estimated Market ValueNot an official valuation

Approximately US$8–20 per board foot for good figured walnut; exceptional veneer or highly figured stock may exceed this.

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 dated from one photograph; the polished patina suggests finished, aged wood rather than necessarily antique material.

Common Uses

Fine furniture, cabinetry, architectural panels, gunstocks, veneer, flooring, turning, and musical instruments.

Geographic Origin

Eastern and central North America; black walnut is especially associated with the Midwest and Appalachians.

Workability

Generally machines, sands, glues, and finishes well; irregular grain can cause localized tear-out, and sharp cutters are advisable.

Finish Recommendations

Use a clear wiping oil, shellac, lacquer, or satin polyurethane; seal end grain and avoid overly amber finishes if preserving color contrast.

Notable Features

Distinctive dark color, figure, moderate weight, and strong visual depth; the apparent pattern may be veneer or figured solid stock.

Learn more about Most likely figured walnut, possibly black walnut; alternatives include claro walnut or figured mahogany. in the Wood Encyclopedia
Identified September 5, 2026