Likely Brazilian rosewood (alternatives: Madagascar rosewood or cocobolo)
Dalbergia nigra (most likely) · Hardwood; exotic/tropical
AI-generated identification · may be incorrect- Type
- Hardwood; exotic/tropical
- Origin
- Atlantic coastal forests of eastern Brazil; comparable rosewoods occur in Madagascar and Central America.
- Hardness
- Approximately 2,790 lbf Janka—Extremely Hard.
- Durability
- Very Durable; naturally resistant to decay and many insects, though prolonged weathering can dull the surface.
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Grain Pattern
Predominantly straight to subtly interlocked, with fine, narrow dark streaks and mild ribbon-like figure; likely quartersawn or riftsawn.
Color & Appearance
Reddish-brown to purplish-brown heartwood with black-brown striping, fine texture, and moderate luster. It commonly darkens and becomes more amber-brown with light exposure.
Hardness (Janka)
Approximately 2,790 lbf Janka—Extremely Hard.
Durability & Decay Resistance
Very Durable; naturally resistant to decay and many insects, though prolonged weathering can dull the surface.
Value & Age
Roughly $40–$150+ per board foot for genuine, legally documented Brazilian rosewood, varying greatly by provenance, figure, and size.
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 board appears relatively new or shop-aged; surface oxidation and handling do not reliably indicate tree age.
Common Uses
High-end furniture, veneers, cabinetry, flooring, turned objects, guitar components, and decorative boxes.
Geographic Origin
Atlantic coastal forests of eastern Brazil; comparable rosewoods occur in Madagascar and Central America.
Workability
Hard and abrasive but machines cleanly when tools are sharp; interlocked grain may tear out. Pre-drilling is advisable, and gluing can be less predictable because of natural oils.
Finish Recommendations
Wipe with a suitable solvent and allow it to evaporate before gluing or finishing; lacquer, shellac, oil, and polyurethane can all work after testing. Build finishes gradually for best adhesion.
Notable Features
Dense, heavy wood with rosewood fragrance, strong dimensional stability, and attractive dark veining; the visible pattern is consistent with Dalbergia-type rosewood.
