Black Walnut (Live Edge with Sapwood)
Juglans nigra • Hardwood
Grain Pattern
Straight to irregular grain with significant crotch figure and burl clusters; includes concentric circular end-grain at a branch union and wavy figure in transitions.
Color Description
Heartwood is a rich, light chocolate brown with reddish-tan hues; sapwood is pale creamy white. Displays low to medium luster and will develop a golden-brown patina over time.
Hardness Rating
1,010 lbf (Medium)
Durability Rating
Durable; highly resistant to heartwood decay, though sapwood is susceptible to insect attack.
Common Uses
High-end furniture, cabinetry, veneer, gunstocks, musical instruments, and specialty turning (slabs).
Geographic Origin
Eastern United States and Southern Ontario, Canada.
Market Value & Sustainability
Estimated Market Value
$10.00 - $25.00 per board foot for figured/live-edge slabs.
Wood Age Estimate
Freshly milled or recently harvested (under 1 year) based on the bright color of the sapwood and lack of surface oxidation.
Sustainability Status
Not listed in CITES Appendices or the IUCN Red List; widely available and generally sustainable.
Workability
Excellent workability with both hand and machine tools; glues, stains, and finishes well. Occasional tearout can occur near highly figured sections or knots.
Notable Features
Distinctive mild, nut-like scent when working; contains juglone (a mild toxin/allergen) and has a fine, uniform texture.
Finish Recommendations
Penetrating oils (tung or linseed) or clear grain-filling polyurethane to highlight the contrast between heartwood and sapwood.
Identification Confidence
High; identified by the characteristic chocolate heartwood, stark white sapwood, and the specific growth ring density and bark texture visible on the live edge.