High, clearly indicated by the distinct dark brown heartwood, lighter sapwood band, and characteristic grain texture of American Walnut confidenceIdentify wood
Black Walnut
Juglans nigra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1,010 lbf (Medium)
- Durability
- Very Durable (excellent decay resistance and good insect resistance)
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Grain Pattern
Straight to slightly irregular grain with a medium texture
Color & Appearance
Rich dark brown to purplish-brown heartwood with a distinct pale yellowish-white sapwood edge visible along the side
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Very Durable (excellent decay resistance and good insect resistance)
Value & Sustainability
- Estimated Market Value
- $8.00 to $15.00 per board foot
- Wood Age Estimate
- Relatively recent cut lumber with minimal surface oxidation, estimated 1 to 5 years old
- Sustainability Status
- Least concern species, widely available through domestic timber suppliers, not listed on CITES
Common Uses
Fine furniture, cabinetry, gunstocks, interior paneling, carving, and veneer
Geographic Origin
Eastern North America
Workability
Excellent workability with both hand and machine tools; glues, stains, and finishes exceptionally well
Finish Recommendations
Takes oil, lacquer, shellac, and polyurethane finishes very well to enhance its natural chatoyancy and depth
Notable Features
Prized for its rich, deep color and distinctive contrast between heartwood and sapwood; stable dimensionally once dry
Identified August 29, 2026
