Most likely spalted olive ash; alternatives include spalted ash or elm. — Fraxinus angustifolia (likely); possibly Fraxinus excelsior or Ulmus spp.

Most likely spalted olive ash; alternatives include spalted ash or elm.

Fraxinus angustifolia (likely); possibly Fraxinus excelsior or Ulmus spp. · Hardwood; figured/slab wood.

AI-generated identification · may be incorrect
Type
Hardwood; figured/slab wood.
Origin
Ash species are native to Europe, western Asia, and North America; olive ash is especially associated with southern Europe and the Mediterranean.
Hardness
About 1,200–1,500 lbf Janka, Hard; exact value varies by ash species.
Durability
Slightly to moderately durable; untreated ash is vulnerable to rot and insects, especially outdoors.

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Grain Pattern

Highly irregular, swirling end-grain-centered figure with dark zone lines, likely from spalting and branch/crotch growth; slab-sawn with natural voids.

Color & Appearance

Pale cream to honey-brown with olive-gray and darker brown spalting lines; moderate luster and strong chatoyance. It generally darkens and warms with age and light.

Hardness (Janka)

About 1,200–1,500 lbf Janka, Hard; exact value varies by ash species.

Durability & Decay Resistance

Slightly to moderately durable; untreated ash is vulnerable to rot and insects, especially outdoors.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $20–$60 per board foot for attractive figured slabs; exceptional large pieces may exceed this range.

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 slab appears recently machined and finished; visible spalting is biological figure, not reliable evidence of chronological age.

Common Uses

Decorative furniture, tabletops, bowls, cabinetry, turning, veneer, and artistic slabs.

Geographic Origin

Ash species are native to Europe, western Asia, and North America; olive ash is especially associated with southern Europe and the Mediterranean.

Workability

Machines and sands reasonably well, but irregular grain can tear out; voids and cracks require stabilization or filling. Gluing is generally straightforward on clean surfaces.

Finish Recommendations

Use a penetrating oil, hardwax oil, lacquer, or satin polyurethane after filling and stabilizing voids; seal end grain carefully to limit uneven absorption.

Notable Features

Distinctive zone lines, swirling figure, natural voids, and branch-like growth rings; relatively strong and shock-resistant for a decorative hardwood.

Learn more about Most likely spalted olive ash; alternatives include spalted ash or elm. in the Wood Encyclopedia
Identified September 5, 2026