Palo Santo
Bulnesia sarmientoi (Verawood) or Bursera graveolens · Exotic/Tropical
- Type
- Exotic/Tropical
- Origin
- Gran Chaco region of South America (Argentina, Paraguay, Bolivia).
- Hardness
- Approx. 3,710 lbf (Extremely Hard)
- Durability
- Very Durable. High natural oil content makes it extremely resistant to rot, insects, and decay.
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Grain Pattern
Interlocked, tight grain with a fine, even texture; often shows a spiral or irregular pattern in small turned pieces.
Color & Appearance
Heartwood can range from olive brown to dark chocolate brown, sometimes with blackish streaks. Often develops a distinct greenish-yellow or olive patina with age and light exposure.
Hardness (Janka)
Approx. 3,710 lbf (Extremely Hard)
Durability & Decay Resistance
Very Durable. High natural oil content makes it extremely resistant to rot, insects, and decay.
Value & Sustainability
- Estimated Market Value
- $25.00 - $60.00 per board foot (often sold by weight due to rarity).
- Wood Age Estimate
- Post-harvest specimen, likely 1-5 years old based on the preserved greenish oxidation layer typical of cured samples.
- Sustainability Status
- Bulnesia sarmientoi is listed in CITES Appendix II; Bursera graveolens is protected in several South American countries.
Common Uses
Incense (sacred wood), essential oils, carving, small turned objects, tool handles, and heavy construction.
Geographic Origin
Gran Chaco region of South America (Argentina, Paraguay, Bolivia).
Workability
Difficult due to extreme density and high oil content; tends to gum up sandpaper and can be difficult to glue; turns very well on a lathe.
Finish Recommendations
Best left natural or finished with a light wax to preserve the scent. High oil content can cause bonding issues with polyurethane or lacquer.
Notable Features
Distinctive sweet, resinous citrus-like fragrance even years after cutting; high essential oil content; high density (will sink in water).
