White Oak — Quercus alba
High, confirmed by the distinctive coarse ring-porous grain structure, prominent growth ring boundaries, and characteristic color typical of weathered white oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1350 lbf (Hard)
Durability
Very Durable

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Grain Pattern

Straight grain with prominent, coarse ring-porous texture and a distinct cathedral pattern on the face grain.

Color & Appearance

Light to medium brown heartwood with a grayish cast due to weathering and oxidation; narrow lighter sapwood. Luster is low due to age and lack of finish.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable

Value & Sustainability

Estimated Market Value
$6.00 to $12.00 per board foot for domestic lumber, though this specific piece appears to be reclaimed material.
Wood Age Estimate
Estimated 40 to 80+ years old, indicated by significant surface weathering, gray patina, and dry, oxidized fibers around the bored holes.
Sustainability Status
Species of least concern, widely abundant, not listed on CITES appendices or IUCN red list.

Common Uses

Furniture, flooring, cabinetry, boat building, exterior construction, tight cooperage (barrels).

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, though it can blunt cutting edges due to high density and abrasive mineral content. Glues, stains, and finishes well.

Finish Recommendations

Polyurethane, varnish, or penetrating oils work exceptionally well. Water-based finishes may raise grain, requiring light sanding between coats.

Notable Features

Contains closed cellular structures (tylose) making it resistant to water penetration, high tannin content which reacts with iron to cause staining, and a characteristic distinct odor when freshly cut.

Learn more about White Oak in the Wood Encyclopedia
Identified August 29, 2026