Most likely Black Walnut; alternatives include Claro Walnut or dark-stained White Oak.
Juglans nigra (likely) · Hardwood; North American temperate species.
AI-generated identification · may be incorrect- Type
- Hardwood; North American temperate species.
- Origin
- Eastern and central North America, especially the Midwest and eastern United States.
- Hardness
- About 1,010 lbf Janka—Medium hardness.
- Durability
- Moderately durable; heartwood has useful decay resistance, while sapwood is more vulnerable to insects and rot.
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Grain Pattern
Mostly straight, flat-sawn grain with subtle cathedraling and occasional dark mineral streaks or knots; end grain appears semi-ring-porous.
Color & Appearance
Muted medium brown heartwood with lighter brown sapwood, apparently weathered or oxidized; walnut typically deepens slightly and develops warmer amber tones with light exposure.
Hardness (Janka)
About 1,010 lbf Janka—Medium hardness.
Durability & Decay Resistance
Moderately durable; heartwood has useful decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Approximately $8–$18 per board foot for ordinary kiln-dried walnut; premium clear or figured stock may be 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
- The board itself appears recently milled or lightly weathered; visible surface oxidation does not establish tree age or lumber age.
Common Uses
Furniture, cabinetry, gunstocks, flooring, veneer, turning, and decorative millwork.
Geographic Origin
Eastern and central North America, especially the Midwest and eastern United States.
Workability
Generally machines and sands well, though knots and changing grain can cause localized tearout; glues, screws, and finishes reliably.
Finish Recommendations
Use a clear oil, shellac, lacquer, or polyurethane after thorough sanding; a conditioner or washcoat can reduce uneven absorption near sapwood and knots.
Notable Features
Distinctive dark streaking, attractive brown color, moderate weight, and good dimensional stability; the image shows low-to-moderate figure.