Likely figured Claro walnut; alternatives include black walnut or highly figured Hawaiian koa. — Juglans hindsii (likely); Juglans nigra or Acacia koa are alternatives.

Likely figured Claro walnut; alternatives include black walnut or highly figured Hawaiian koa.

Juglans hindsii (likely); Juglans nigra or Acacia koa are alternatives. · Hardwood; domestic North American, with decorative figured stock.

AI-generated identification · may be incorrect
Type
Hardwood; domestic North American, with decorative figured stock.
Origin
California and the Pacific Coast, especially the Central Valley; black walnut alternatives originate in eastern North America.
Hardness
About 1,010 lbf Janka—Medium.
Durability
Moderately durable; heartwood has useful resistance to decay and insects, but it is not a premier exterior wood.

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Grain Pattern

Strong curly/wavy figure with irregular, mostly interlocked grain; likely flat-sawn or slab-sawn. The pronounced chatoyant bands are characteristic of figured walnut.

Color & Appearance

Golden honey-brown to medium brown heartwood with darker streaks and subdued sapwood; strong luster and chatoyance. It generally darkens and warms with age and light.

Hardness (Janka)

About 1,010 lbf Janka—Medium.

Durability & Decay Resistance

Moderately durable; heartwood has useful resistance to decay and insects, but it is not a premier exterior wood.

Value & Age

Estimated Market ValueNot an official valuation

Approximately US$20–60 per board foot for attractive figured stock, varying substantially with dimensions, drying, and figure.

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 boards appear relatively fresh or recently surfaced; visible oxidation and handling do not reliably indicate tree age or board age.

Common Uses

High-end furniture, gunstocks, cabinetry, veneer, architectural panels, boxes, and decorative turning.

Geographic Origin

California and the Pacific Coast, especially the Central Valley; black walnut alternatives originate in eastern North America.

Workability

Generally machines and sands well, though curly grain can tear out; use sharp cutters and light finishing passes. Gluing and fastening are typically straightforward.

Finish Recommendations

Seal lightly, then use oil/varnish, lacquer, or clear polyurethane; wiping oil often enhances the curl. Sand carefully to avoid unevenly highlighting end grain.

Notable Features

Exceptional chatoyance, color variation, and decorative curl; walnut has a characteristic mild woody scent and good dimensional stability.

Learn more about Likely figured Claro walnut; alternatives include black walnut or highly figured Hawaiian koa. in the Wood Encyclopedia
Identified September 13, 2026

Encyclopedia

Learn about Likely Figured Claro Walnut; Alternatives Include Black Walnut Or Highly Figured Hawaiian Koa. in the encyclopedia

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