Most likely ambrosia maple (sugar maple or red maple with insect figure); alternatives include spalted maple or birch.
Acer saccharum most likely; possibly Acer rubrum or Betula spp. · Hardwood; domestic North American figured lumber.
AI-generated identification · may be incorrect- Type
- Hardwood; domestic North American figured lumber.
- Origin
- Eastern and central North America, especially the Great Lakes, Appalachians, and northeastern United States/Canada.
- Hardness
- Sugar maple: about 1,450 lbf, Hard; red maple: about 950 lbf, Medium.
- Durability
- Slightly durable; maple has limited natural resistance to decay, insects, and weathering, especially when unfinished.
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Grain Pattern
Mostly straight to irregular grain with numerous knots, oval knot inclusions, mineral-like streaking, and prominent ambrosia/insect galleries; flat-sawn appearance.
Color & Appearance
Pale cream to light tan sapwood with gray-brown streaks and darker knot centers; moderate luster. It generally yellows slightly and develops warmer tan tones with light exposure.
Hardness (Janka)
Sugar maple: about 1,450 lbf, Hard; red maple: about 950 lbf, Medium.
Durability & Decay Resistance
Slightly durable; maple has limited natural resistance to decay, insects, and weathering, especially when unfinished.
Value & Age
Approximately US$8–25 per board foot for attractive figured/ambrosia maple, varying substantially with thickness, drying, and defects.
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 tree’s age cannot be determined from the photograph; the board appears recently milled, with little oxidation or handling patina.
Common Uses
Furniture, cabinets, decorative slabs, paneling, turning, boxes, and veneer; the figure is primarily ornamental.
Geographic Origin
Eastern and central North America, especially the Great Lakes, Appalachians, and northeastern United States/Canada.
Workability
Generally machines and sands well, though knots, irregular grain, and galleries can cause tear-out and uneven tool wear. Glue and fasteners are typically straightforward; predrilling is useful near knots.
Finish Recommendations
Use a clear film finish, hardwax oil, or wiping varnish after thorough sanding and dust removal; thin seal coats can reduce uneven absorption around end grain and galleries.
Notable Features
Decorative ambrosia figure from beetle activity, abundant knots, and contrasting grain lines; density and color vary across the slab.
