Spalted Tamarind — Tamarindus indica

Spalted Tamarind

Tamarindus indica · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
Tropical Africa, widely naturalized in tropical regions worldwide, particularly South Asia.
Hardness
2,350 lbf, Very Hard
Durability
Durable heartwood, though spalted sapwood is non-durable and prone to decay if exposed to moisture.

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Grain Pattern

Irregular spalted figure with contrasting black fungal zone lines and wild, swirling grain.

Color & Appearance

Creamy yellowish-white sapwood intermixed with contrasting dark brown to black streaks, darkening slightly with age and light exposure.

Hardness (Janka)

2,350 lbf, Very Hard

Durability & Decay Resistance

Durable heartwood, though spalted sapwood is non-durable and prone to decay if exposed to moisture.

Value & Age

Estimated Market ValueNot an official valuation

$15 to $25 per board foot.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Estimated 5 to 15 years based on modern lathe turning finish and oxidation of the turned surface.

Common Uses

Decorative turning, fine cabinetry, marquetry, ornamental items, and specialty veneer.

Geographic Origin

Tropical Africa, widely naturalized in tropical regions worldwide, particularly South Asia.

Workability

Difficult to work due to extreme hardness and interlocking grain; prone to tearing during planing and blunting cutting edges quickly.

Finish Recommendations

Polyurethane, lacquer, or hardening oils; requires careful sanding to prevent tearout and highlight chatoyance.

Notable Features

Striking spalted contrast lines caused by fungal colonization, with extreme density and natural luster.

Learn more about Spalted Tamarind in the Wood Encyclopedia
Identified November 5, 2026