
Likely black walnut; the pale color and pronounced growth-ring contrast also make a walnut board with unusually light sapwood or another ring-porous hardwood possible.
Juglans nigra (tentative) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America, especially the central and eastern United States.
- Hardness
- 1,010 lbf — Medium (black walnut).
- Durability
- Moderately Durable; heartwood has some decay resistance, while sapwood is more vulnerable to insects and rot.
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Grain Pattern
Curved, strongly contrasting growth rings visible on the edge; the broad face and end grain are not clear enough to determine cut or figure.
Color & Appearance
Light tan to golden-brown in this image, with darker growth-ring bands; walnut heartwood is typically darker, so this may be sapwood or a pale/unfinished piece. Light exposure generally deepens or shifts walnut toward brown.
Hardness (Janka)
1,010 lbf — Medium (black walnut).
Durability & Decay Resistance
Moderately Durable; heartwood has some decay resistance, while sapwood is more vulnerable to insects and rot.
Value & Age
Approximately US$8–$18 per board foot for typical surfaced black walnut; grade, thickness, and region affect price.
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 be estimated reliably from the image; no clear patina or wear indicators are visible.
Common Uses
Furniture, cabinetry, flooring, veneers, gunstocks, turning, and musical instruments.
Geographic Origin
Eastern North America, especially the central and eastern United States.
Workability
Generally machines, sands, glues, and finishes well; sharp tools help limit tearout around changing grain.
Finish Recommendations
Sand evenly and use oil, shellac, lacquer, or clear varnish; test first, as finishes can deepen color and emphasize contrast.
Notable Features
Walnut is valued for color and figure, but the pictured pale, ringed surface is not conclusive evidence of the species.