Most likely English oak; alternatives include white oak or another oak species. — Quercus robur; alternatives Quercus alba or related Quercus species.

Most likely English oak; alternatives include white oak or another oak species.

Quercus robur; alternatives Quercus alba or related Quercus species. · Hardwood; likely reclaimed or naturally aged slab.

AI-generated identification · may be incorrect
Type
Hardwood; likely reclaimed or naturally aged slab.
Origin
English oak is native to Europe and western Asia; white oak is native to eastern North America.
Hardness
Approximately 1,120 lbf Janka; Medium hardness.
Durability
Durable; oak heartwood has moderate-to-good decay resistance, while sapwood is more vulnerable to insects and moisture.

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Grain Pattern

Flat-sawn, predominantly straight to slightly wavy grain with prominent cathedral patterns, medullary flecking, knots, and radial checking around a central defect.

Color & Appearance

Warm honey-brown heartwood with lighter tan sapwood, dark mineral streaks, and subdued luster. Oxidation and age have produced uneven amber-gray patina.

Hardness (Janka)

Approximately 1,120 lbf Janka; Medium hardness.

Durability & Decay Resistance

Durable; oak heartwood has moderate-to-good decay resistance, while sapwood is more vulnerable to insects and moisture.

Value & Age

Estimated Market ValueNot an official valuation

About $8–$25 per board foot for sound, dry oak; figured or salvaged slabs may command more.

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 wood’s age cannot be determined reliably from the photograph; surface patina suggests prolonged exposure or use, not necessarily an old tree.

Common Uses

Furniture, flooring, cabinetry, beams, veneer, barrels, boat components, and decorative slabs.

Geographic Origin

English oak is native to Europe and western Asia; white oak is native to eastern North America.

Workability

Generally machines and sands well, though reversing grain, knots, mineral streaks, and cracking may cause tear-out. Pre-drilling is advisable; gluing is usually straightforward.

Finish Recommendations

Fill or stabilize cracks as desired, then use hardwax oil, penetrating oil, or satin polyurethane; test first because uneven absorption may emphasize defects.

Notable Features

Visible growth rings, open pores, medullary rays, natural checking, and a substantial slab-like appearance.

Learn more about Most likely English oak; alternatives include white oak or another oak species. in the Wood Encyclopedia
Identified September 10, 2026