Most likely black walnut; alternatives include butternut or another dark-barked walnut relative.
Juglans nigra (tentative) · 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, Appalachians, and Mississippi Valley.
- Hardness
- About 1,010 lbf Janka—Medium hardness.
- Durability
- Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is substantially less durable.
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Grain Pattern
Flat-sawn, generally straight to mildly irregular grain, with visible dark streaking and a coarse, porous end grain; bark remains attached.
Color & Appearance
Heartwood appears medium brown with gray-brown and near-black streaks; sapwood is lighter tan. Walnut commonly develops warmer, richer brown tones with age and light.
Hardness (Janka)
About 1,010 lbf Janka—Medium hardness.
Durability & Decay Resistance
Moderately durable; heartwood has useful resistance to decay and insects, while sapwood is substantially less durable.
Value & Age
Approximately $8–$20 per board foot for ordinary kiln-dried walnut; figured or wide specialty slabs may be 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
- The piece’s age cannot be determined from the photograph; bark and weathering indicate a recently cut or salvaged log section rather than reliably old timber.
Common Uses
Furniture, cabinetry, veneer, gunstocks, flooring, turning, carving, and decorative slabs.
Geographic Origin
Eastern and central North America, especially the Midwest, Appalachians, and Mississippi Valley.
Workability
Generally machines, sands, glues, and finishes well, though bark inclusions and irregular grain can cause tear-out; sharp tools are recommended.
Finish Recommendations
Dry thoroughly, remove loose bark, seal end grain, and use oil, shellac, lacquer, or polyurethane; grain filler can improve smoothness.
Notable Features
Distinctive dark heartwood streaking, attractive contrast, moderate weight, and an open-pored texture.