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Tamarind

Tamarindus indica
Also known as: Indian Date, Tamarin
Exotic / Importedhigh
Janka Hardness
2,690 lbf
12.0 kN
Density
850 kg/m³
4.42 lbs/bf
Grain
Interlocked, irregular
Texture: Fine to Medium
Figure
Dramatic contrast between heartwood and sapwood; irregular mineral staining
Drying
Difficult
Movement: Moderate
Origin
Tropical Africa, now pantropical
Fabaceae
Plain-Language Guide

Tamarind is what you buy when you want a talking-piece slab. The contrast between dark, almost black heartwood and pale spalted sapwood looks like the wood came from another planet. It's hard to work and expensive, but the visual payoff is extraordinary. Mostly sold as live-edge slabs or turning blanks where that contrast is the whole point.

Common Mistakes
  • Expecting wide clear heartwood boards — tamarind is typically sold as contrast pieces; sourcing all-heartwood material is difficult and expensive
  • Rushing drying — tamarind checks badly; kiln drying must be slow and controlled or the slab will crack
  • Assuming 'spalted tamarind' means the wood is degraded — the mineral staining is a feature, not a defect; the wood remains very hard
Color & Appearance
Heartwood
Sapwood

Heartwood is dark reddish-brown to purplish-black. Most commercially sold material is 'spalted tamarind' — the pale yellow-white sapwood with dramatic mineral staining and high-contrast heartwood streaks.

Workability
Hand Tools
Fair
Machine Tools
Moderate
Gluing
Moderate
Finishing
Moderate
Turning
Suitable
Carving
Not typically used

Hard and heavy with interlocked grain that can tear out unpredictably. Natural oils can affect some finishes. Often sold as slabs featuring both heartwood and sapwood for decorative effect. Drying must be done slowly to avoid checking.

Global Availability
RegionAvailability
North AmericaSpecialty importers only
EuropeSpecialty importers only
South AmericaSpecialty importers only
Southeast AsiaRegional / select dealers
Africa / Middle EastRegional / select dealers
Australia / NZSpecialty importers only
Health & Safety
Allergen Risk
Low
CITES Status
None
Notes
No significant sensitization reported. No significant toxicity reported.
Common Uses
Decorative furniture Turning Flooring Cabinetry Live-edge slabs
Sustainability: Widely planted across tropical regions as a food and shade tree. Typically sourced from trees removed for agricultural use. Not from primary forests.