Likely Brazilian rosewood (often called Rio rosewood); alternatives include other Dalbergia species or a dark-stained hardwood. — Dalbergia nigra (tentative)

Likely Brazilian rosewood (often called Rio rosewood); alternatives include other Dalbergia species or a dark-stained hardwood.

Dalbergia nigra (tentative) · Exotic/Tropical hardwood

AI-generated identification · may be incorrect
Type
Exotic/Tropical hardwood
Origin
Brazil, especially the Atlantic coastal forests; the identification is not confirmed from the image.
Hardness
Approximately 2,790 lbf — Extremely Hard.
Durability
Very Durable; heartwood is naturally resistant to decay and many insects.

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Grain Pattern

Mostly straight to mildly wavy, with narrow dark streaks and a linear, rift-like appearance; no clear figured pattern is visible.

Color & Appearance

Golden to reddish-brown ground with dark brown-to-black streaks and strong color variation; glossy finish enhances the contrast. The image does not show sapwood clearly.

Hardness (Janka)

Approximately 2,790 lbf — Extremely Hard.

Durability & Decay Resistance

Very Durable; heartwood is naturally resistant to decay and many insects.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable; roughly $30–$100+ per board foot for comparable specialty rosewoods, depending on species, grade, provenance, and availability.

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 appearance alone; visible finish and patina do not establish the wood’s age.

Common Uses

Fine furniture, cabinetry, veneer, musical instruments, turning, and decorative inlay.

Geographic Origin

Brazil, especially the Atlantic coastal forests; the identification is not confirmed from the image.

Workability

Dense wood can blunt tools; sharp cutters and light passes help limit tearout. Generally finishes smoothly, though oily surfaces may need preparation before gluing.

Finish Recommendations

Use a compatible clear lacquer or polyurethane; test first, and clean or lightly abrade the surface before bonding or applying finish if it feels oily.

Notable Features

Contrasting dark streaks and warm brown color are consistent with rosewood; end grain, scent, and weight are not shown, so key identification clues are unavailable.

Learn more about Likely Brazilian rosewood (often called Rio rosewood); alternatives include other Dalbergia species or a dark-stained hardwood. in the Wood Encyclopedia
Identified October 15, 2026

Encyclopedia

Learn about Likely Brazilian Rosewood (Often Called Rio Rosewood); Alternatives Include Other Dalbergia Species Or A Dark-stained Hardwood. in the encyclopedia

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