Most likely Black Walnut; alternatives include Claro walnut or dark-stained ash.
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America, especially the Midwest and Appalachian regions.
- Hardness
- 1,010 lbf Janka; Medium.
- Durability
- Moderately durable; heartwood has moderate resistance to decay and insects, while sapwood is substantially less resistant.
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Grain Pattern
Mostly straight to mildly irregular grain, with attractive arched/cathedral bands visible on the face; appears flat-sawn or rift/oblique-cut. No clear specialized figure is visible.
Color & Appearance
Gray-brown to chocolate-brown heartwood with lighter sapwood; the sample appears weathered or oxidized, muting contrast. Walnut generally lightens slightly toward warm brown with age and exposure.
Hardness (Janka)
1,010 lbf Janka; Medium.
Durability & Decay Resistance
Moderately durable; heartwood has moderate resistance to decay and insects, while sapwood is substantially less resistant.
Value & Age
Approximately $8–$18 per board foot for ordinary kiln-dried walnut; premium figured or wide boards can exceed $25.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Indeterminate from one image; surface grayness suggests oxidation or handling, not necessarily old age. Likely a relatively recent milled offcut.
Common Uses
Furniture, cabinetry, flooring, gunstocks, architectural millwork, veneer, turning, and decorative boxes.
Geographic Origin
Eastern and central North America, especially the Midwest and Appalachian regions.
Workability
Generally machines, sands, glues, and finishes well, though irregular grain may cause localized tear-out. Pre-drilling is advisable for screws near edges.
Finish Recommendations
Sand progressively to about 180–220 grit, then use oil, shellac, lacquer, or polyurethane. A clear finish preserves contrast; grain filling improves a smoother gloss surface.
Notable Features
Distinctive dark heartwood, moderate dimensional stability, attractive luster, and a characteristic mild walnut scent when freshly cut.