Likely black walnut; the small turned piece could also be another dark-colored hardwood.
Juglans nigra (tentative) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America, especially the central and eastern United States.
- Hardness
- 1010 lbf — Medium
- Durability
- Moderately Durable; heartwood has some decay resistance, while sapwood is less resistant to insects and rot.
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Grain Pattern
Fine, mostly straight to slightly irregular grain; the turned surface shows subtle mottling, with no clear diagnostic figure or cut orientation.
Color & Appearance
Medium to dark brown with darker streaks and a subdued luster. The image does not reveal sapwood; walnut commonly lightens or mellows with age and light exposure.
Hardness (Janka)
1010 lbf — Medium
Durability & Decay Resistance
Moderately Durable; heartwood has some decay resistance, while sapwood is less resistant to insects and rot.
Value & Age
Roughly US$8–20 per board foot for ordinary kiln-dried walnut lumber; figured or premium stock can 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 polished, small object; surface color alone does not establish age.
Common Uses
Furniture, cabinetry, flooring, veneer, gunstocks, carving, and turned objects.
Geographic Origin
Eastern North America, especially the central and eastern United States.
Workability
Generally machines, sands, glues, and finishes well; sharp tools help achieve a clean surface, and pilot holes are useful for fasteners.
Finish Recommendations
Sand progressively and apply oil, shellac, lacquer, or clear polyurethane; test first on an inconspicuous area to assess color and sheen.
Notable Features
Walnut is valued for its rich brown heartwood and attractive finish; this turned sample’s compact size limits visible identifying features.