Most likely Black Walnut; alternatives include Claro Walnut or dark-stained Ash/Oak.
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America, especially the United States and southern Canada.
- Hardness
- 1,010 lbf Janka — Medium.
- Durability
- Moderately durable; heartwood offers reasonable decay resistance but is not highly weather-resistant, and sapwood is more vulnerable to insects and rot.
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Grain Pattern
Predominantly straight, fine and moderately open grain; appears rift- or quarter-sawn with subtle flecking, not strongly figured.
Color & Appearance
Medium chocolate-brown heartwood with gray-brown streaking and lighter sapwood at the edges; satin luster, typically darkening slightly and warming with age.
Hardness (Janka)
1,010 lbf Janka — Medium.
Durability & Decay Resistance
Moderately durable; heartwood offers reasonable decay resistance but is not highly weather-resistant, and sapwood is more vulnerable to insects and rot.
Value & Age
Approximately $8–$18 per board foot for clear kiln-dried stock; premium figure or wide boards may cost more.
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 reliably estimated from this clean, unfinished board; it appears relatively new or freshly surfaced rather than antique.
Common Uses
Furniture, cabinetry, flooring, architectural millwork, gunstocks, veneer, turning, and decorative trim.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, planes, sands, glues, and finishes well; tearout can occur with figured grain, and sharp tools are recommended.
Finish Recommendations
Apply a clear oil, shellac, lacquer, or polyurethane after sanding; wiping oil enhances contrast, while a washcoat can help equalize sapwood and heartwood.
Notable Features
Distinctive walnut color, moderate weight, stable movement, and attractive subdued grain; the pictured piece shows little dramatic figure.