Most likely spalted maple, possibly silver or red maple; alternatives include spalted birch or beech.
Acer spp. (likely Acer rubrum or Acer saccharinum) · Hardwood; domestic North American
AI-generated identification · may be incorrect- Type
- Hardwood; domestic North American
- Origin
- Eastern and central North America, especially the Great Lakes and northeastern United States/Canada.
- Hardness
- Approximately 950–1,450 lbf depending on maple species: Medium to Hard.
- Durability
- Slightly Durable; untreated maple has limited decay resistance and is vulnerable to insects and weathering.
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Grain Pattern
Mostly diffuse, straight-to-wavy grain with irregular swirling and dark spalting lines; appears flat-sawn or slab-cut.
Color & Appearance
Pale cream to tan sapwood with pink-brown and gray-brown streaking from spalting; moderate luster. Color may warm and darken slightly with light and finish.
Hardness (Janka)
Approximately 950–1,450 lbf depending on maple species: Medium to Hard.
Durability & Decay Resistance
Slightly Durable; untreated maple has limited decay resistance and is vulnerable to insects and weathering.
Value & Age
About $8–25 per board foot for attractive, dry spalted maple; exceptional figured slabs may sell higher.
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 age cannot be determined visually; staining indicates fungal spalting during growth or storage, not necessarily old wood.
Common Uses
Furniture, decorative slabs, cabinetry, turning, boxes, veneer, and musical-instrument components; spalting is primarily ornamental.
Geographic Origin
Eastern and central North America, especially the Great Lakes and northeastern United States/Canada.
Workability
Generally machines and sands well, though spalting can create soft zones, tearout, and uneven absorption; sharp tools and gentle cuts are recommended.
Finish Recommendations
Use a penetrating sealer or thin shellac wash first to control absorption, followed by oil, lacquer, or polyurethane; test for blotching.
Notable Features
Contrasting zone lines, mineral-like streaks, and irregular figure provide strong decorative character; density and color vary across the piece.