Walnut (specifically American Black Walnut, with potential contrasting species strips like Maple or Wenge) — Juglans nigra
High, based on the classic rich brown coloration, open pore structure visible in the darker sections, and characteristic hardwood grain patterns confidence

Walnut (specifically American Black Walnut, with potential contrasting species strips like Maple or Wenge)

Juglans nigra · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1,010 lbf (Medium)
Durability
Durable. Rated as very resistant to heartwood decay and moderately resistant to insect attacks

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Grain Pattern

Straight to slightly irregular grain with a medium texture and subtle cathedral pattern on the flat-sawn center strip

Color & Appearance

Rich dark brown to lighter golden-brown and cream sapwood variations, showing natural luster and warmth that deepens slightly with age and light exposure

Hardness (Janka)

1,010 lbf (Medium)

Durability & Decay Resistance

Durable. Rated as very resistant to heartwood decay and moderately resistant to insect attacks

Value & Sustainability

Estimated Market Value
$8.00 to $15.00+ per board foot depending on grade and width
Wood Age Estimate
Estimated modern finished lumber, likely between 1 to 10 years old based on clean machining and lack of heavy surface oxidation
Sustainability Status
Generally sustainable, domestically abundant in North America, not listed on CITES appendices or IUCN red list

Common Uses

Fine furniture, cabinetry, architectural millwork, veneer, and decorative turned items or cutting boards

Geographic Origin

Eastern North America

Workability

Excellent workability with both hand and machine tools. Glues, stains, and finishes very well, though it can occasionally tear out on figured sections during planing

Finish Recommendations

Takes oil, varnish, lacquer, and polyurethane exceptionally well, enhancing the rich grain contrast without requiring heavy prep

Notable Features

Stable dimensionally, moderate shock resistance, pleasant mild odor when freshly cut, and excellent balance of weight and strength

Learn more about Walnut (specifically American Black Walnut, with potential contrasting species strips like Maple or Wenge) in the Wood Encyclopedia
Identified August 6, 2026