Likely black walnut; the pale band may be sapwood. Other walnut species are possible.
Juglans nigra (if black walnut) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Black walnut is native to eastern and central North America.
- Hardness
- 1,010 lbf — Medium
- Durability
- Moderately Durable; heartwood has some decay resistance, while sapwood is more vulnerable to insects and rot.
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Grain Pattern
Broad live-edge slab with mostly straight to gently irregular grain and pronounced color contrast; likely flat-sawn. No clear special figure is visible.
Color & Appearance
Heartwood is medium to dark brown with gray-purple tones; a cream-to-tan sapwood band contrasts sharply. Walnut may lighten or develop warmer tones with light exposure.
Hardness (Janka)
1,010 lbf — Medium
Durability & Decay Resistance
Moderately Durable; heartwood has some decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Highly variable; roughly $10–$30 per board foot for common dried stock, with premium slabs priced much higher.
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 reliably estimate from this image; visible color variation and live edge do not establish the slab’s age.
Common Uses
Furniture, tabletops, cabinetry, flooring, veneer, turning, and gunstocks.
Geographic Origin
Black walnut is native to eastern and central North America.
Workability
Generally machines, sands, and glues well; sharp tools help limit tearout in irregular grain. Pre-drill near edges for fasteners.
Finish Recommendations
Sand evenly and use oil, shellac, lacquer, or clear polyurethane; a clear finish highlights the contrast. Seal end grain to reduce uneven absorption.
Notable Features
Attractive dark heartwood, pale sapwood contrast, and typically a mild, earthy scent when freshly worked.
