Walnut (likely Black Walnut) — Juglans nigra

Walnut (likely Black Walnut)

Juglans nigra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern United States
Hardness
1,010 lbf (Medium)
Durability
Very Durable (heartwood is very resistant to decay, though susceptible to insect attack)

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Grain Pattern

Straight to irregular grain with a medium texture; exhibits some mild figure and open pores typical of walnut.

Color & Appearance

Heartwood ranges from lighter pale brown to dark chocolate brown with darker brown streaks. Can lighten over time with UV exposure.

Hardness (Janka)

1,010 lbf (Medium)

Durability & Decay Resistance

Very Durable (heartwood is very resistant to decay, though susceptible to insect attack)

Value & Age

Estimated Market ValueNot an official valuation

High ($10-$20+ per board foot depending on figure, width, and quality)

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; appears to be a contemporary milled/finished piece.

Common Uses

Furniture, cabinetry, gunstocks, interior paneling, veneer, turned items, and small wooden objects/novelties.

Geographic Origin

Eastern United States

Workability

Excellent. Easy to work with both hand and machine tools. Glues, stains, and finishes well (though open pores may require filling for a glass-smooth finish).

Finish Recommendations

Takes oil finishes (like Tung or Linseed oil) beautifully to enhance the rich color and depth. Polyurethane or lacquer also work well for added protection.

Notable Features

Distinctive rich dark color, mild chatoyance, and a faint, mild odor when being worked.

Learn more about Walnut (likely Black Walnut) in the Wood Encyclopedia
Identified September 7, 2026