Most likely spalted maple; alternatives include spalted birch or beech.
Acer spp. (likely Acer saccharum) · Hardwood; figured/spalted domestic timber.
AI-generated identification · may be incorrect- Type
- Hardwood; figured/spalted domestic timber.
- Origin
- Likely eastern and central North America, especially the Great Lakes and northeastern United States or southeastern Canada.
- Hardness
- Sugar maple: approximately 1,450 lbf, Hard. Spalting may locally reduce strength and edge durability.
- Durability
- Slightly Durable; maple has limited natural decay resistance, and spalting indicates prior fungal activity. Not naturally weather-resistant.
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Grain Pattern
Predominantly fine, diffuse-porous grain with irregular dark spalting lines and mild curl; appears flat-sawn or cross-cut.
Color & Appearance
Warm tan to medium brown with strong dark brown/black zone lines, likely fungal spalting. Maple commonly darkens modestly amber-brown with light exposure; luster is moderate.
Hardness (Janka)
Sugar maple: approximately 1,450 lbf, Hard. Spalting may locally reduce strength and edge durability.
Durability & Decay Resistance
Slightly Durable; maple has limited natural decay resistance, and spalting indicates prior fungal activity. Not naturally weather-resistant.
Value & Age
Approximately $10–$30 per board foot for attractive stabilized spalted maple; exceptional figure 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 sample’s biological age cannot be determined visually; its cut and finish appear relatively recent, with no reliable old-growth patina.
Common Uses
Decorative boxes, furniture accents, turned objects, knife scales, veneers, panels, and artistic inlays; best used indoors.
Geographic Origin
Likely eastern and central North America, especially the Great Lakes and northeastern United States or southeastern Canada.
Workability
Generally machines and sands well, though spalting can cause uneven hardness, tear-out, and brittle edges. Pre-drilling is advisable; glue and finish normally well after sealing.
Finish Recommendations
Seal porous or punky areas with thin CA glue or sanding sealer, then apply lacquer, shellac, oil, or clear polyurethane. Sand gently to avoid pulling soft fibers.
Notable Features
Distinctive black zone lines and mottled figure created by fungal spalting; lightweight-to-moderate density with strong decorative contrast.