Most likely Amboyna burl (alternatives: walnut burl or maple burl) — Pterocarpus indicus (likely; alternatives: Juglans spp. or Acer spp.)

Most likely Amboyna burl (alternatives: walnut burl or maple burl)

Pterocarpus indicus (likely; alternatives: Juglans spp. or Acer spp.) · Hardwood; exotic/tropical figured burl

AI-generated identification · may be incorrect
Type
Hardwood; exotic/tropical figured burl
Origin
Primarily Southeast Asia and the Pacific region, especially Indonesia and the Philippines.
Hardness
Approximately 1,500–1,700 lbf; Hard (estimated for Amboyna).
Durability
Moderately Durable; generally resistant to decay, though burl surfaces and cracks require protection.

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Grain Pattern

Highly irregular burl figure with dense swirling, short grain, and mottled quilt-like patterns; live edges are present.

Color & Appearance

Warm tan to reddish-brown heartwood with darker streaks and subdued luster; burl figure may show chatoyance, typically darkening slightly with light exposure.

Hardness (Janka)

Approximately 1,500–1,700 lbf; Hard (estimated for Amboyna).

Durability & Decay Resistance

Moderately Durable; generally resistant to decay, though burl surfaces and cracks require protection.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $30–$100+ per board foot for attractive Amboyna burl, depending heavily on figure, size, and defects.

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 determined visually; it appears relatively fresh and workshop-cut, with no dependable patina evidence.

Common Uses

Small boxes, knife scales, turnings, jewelry, veneers, panels, and decorative inlays.

Geographic Origin

Primarily Southeast Asia and the Pacific region, especially Indonesia and the Philippines.

Workability

Cuts and sands reasonably well but has severely unpredictable grain, tearout, voids, and inclusions; sharp tools and slow passes are essential. Stabilization may be needed for fragile areas.

Finish Recommendations

Seal voids with thin cyanoacrylate or clear epoxy, then use lacquer, shellac, or wiping polyurethane; sanding sealer can reduce uneven absorption.

Notable Features

Distinctive burl figure, live edges, voids, and strong visual variation; individual pieces can differ substantially.

Learn more about Most likely Amboyna burl (alternatives: walnut burl or maple burl) in the Wood Encyclopedia
Identified September 8, 2026