Distribution:
The range of the species is reported to be tropical
South America, and includes Brazil, Paraguay, and Uraguay.
There is another very similar species also marked Goncalo
Alves which grows in the upland forest of many regions from
Mexico to Central America to Colombia, Venezuela, Brazil and
Ecuador.
General Characteristics: Trunk
diameters are reported to be about 24 to 40 inches (60 to
100 cm). The tree can reach a height of up to 120 feet. The
wood is described as having a light golden brown to reddish
brown appearance, with irregularly spaced blackish brown streaks.
Texture is typically fine; the grain is usually interlocked
or wavy; the wood is reported to have a medium to low luster.
There is no characteristic odor or taste.
Weight: air-dry density 62
pcf.
Working Properties: The material
is reported to be moderately difficult to saw. It is recommended
to have carbide tipped blades and cutters. Highly figured
wood should be crosscut with the help of a backing board to
prevent tearout. Planing is reported to be rather difficult.
Material containing interlocked grain may tear badly. Slow
feeding rates with shallower cuts are recommended to prevent
tearout. Wood surface should be pre-treated by wiping with
solvent to clear natural extractives, and it is advisable
to use glues with a longer open time, such as woodworker's
white glue. The recommended procedure is the application of
a light coat, brief joining of the pieces, separating the
pieces and allowing the glue to partially set, and then rejoining
the pieces. The wood is reported to be generally easy to sand,
but extra attention should be paid to the grits to avoid having
them leave scratches that are very difficult to remove. The
wood has good finishing and polishing characteristics.
Durability: The wood is reported
to be highly regarded for its durability. It is resistant
to attack by beetles and is resistant to impregnation and
chemical impregnation is reported to be very high.
Preservation: N/A
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