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. Excellent resistance to heartwood decay.
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Grain Pattern
Straight to slightly irregular grain with visible pores. Flat-sawn appearance showing some cathedral arching and darker streaks.
Color & Appearance
Rich, dark brown heartwood with darker chocolate brown streaks. Has a warm, slightly reddish-purple undertone. Shows a finished, polished surface with some light reflection.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Very Durable. Excellent resistance to heartwood decay.
Value & Age
$10 - $25+ per board foot depending on grade and figure
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 determined precisely, but appears to be a finished piece that has aged somewhat, given the depth of color.
Common Uses
Furniture, cabinetry, gunstocks, interior paneling, veneer, turned objects, and small wooden novelties.
Geographic Origin
Eastern United States
Workability
Excellent. Easy to work with both hand and machine tools. Glues, stains, and finishes well.
Finish Recommendations
Oil finishes (like Danish oil or Tung oil) highlight the rich color well. Also takes polyurethane or lacquer beautifully.
Notable Features
Rich color and distinctive grain. Often develops a lustrous patina over time.
