The Rare Beauty and Workability of Patagonian Rosewood for Woodworking

The Rich History and Appeal of Patagonian Rosewood

Patagonia, the rugged and remote region shared by Chile and Argentina, is home to incredible natural landscapes and diverse flora and fauna. Among its native tree species is a highly prized hardwood known as Patagonian rosewood. With its stunning grain patterns and deep reddish-brown color, it's no wonder this wood is so sought-after for fine furniture and other applications.

What is Patagonian Rosewood?

Patagonian rosewood refers to two similar species of evergreen trees in the rosewood family that are native to the temperate rainforests of Patagonia: Andean rosewood (Porteria hygrometrica) and Chilean rosewood (Dasyphyllum diacanthoides). They thrive in the wet conditions west of the Andes Mountains.

These trees can grow up to 100 feet tall and several feet in diameter. Their bark is grayish-brown and furrowed. The leaves are small and oval-shaped with toothed edges. Tiny yellowish flowers bloom in spring.

The wood from these trees is highly prized for its beauty and workability. When cut, it has a reddish-brown heartwood color streaked with darker veining that gives it a distinctive, attractive grain pattern. It's sometimes referred to as striped or tiger rosewood.

Unique Properties of Patagonian Rosewood

In addition to its rich color and figuring, Patagonian rosewood has other desirable properties that make it a favorite for fine woodworking and high-end furniture.

It has a straight, fine grain and takes an excellent polish. The wood is quite hard and dense, which makes it very durable. However, it's not too difficult to work with using sharp hand or power tools. Glues, stains, and finishes adhere well.

The wood has a pleasant, mildly floral aroma. The essential oil in the wood acts as a natural insect repellent and gives it good weather resistance. It's also stable and unlikely to warp or crack with changes in temperature and humidity.

Uses for Patagonian Rosewood

With both form and function in its favor, Patagonian rosewood has many uses that take advantage of its beauty and resilience:

• Furniture - Used for fine furniture like desks, tables, cabinets, beds, and chairs.
• Flooring - Durable and attractive flooring for high-end homes.
• Turned items - Ideal for hand-turned bowls, pens, handles, and other lathe work.
• Musical instruments - Used for parts of guitars, drums, and other instruments.
• Decor - Prized for inlays, veneers, boxes, carvings, and other decorative pieces.

Woodturners in particular appreciate Patagonian rosewood for its workability and striking appearance once turned. It's commonly used for tool handles, jewelry boxes, bowls, and pens. The wood makes a wonderful medium for displaying artistic skill.

Sourcing Genuine Patagonian Rosewood

Overharvesting and habitat loss have made genuine Patagonian rosewood relatively rare. Trade restrictions aim to protect the species. Both Chile and Argentina prohibit the export of raw lumber. Products must be finished within the country before exporting.

Buyers should beware of low-priced imitations and exercise caution when sourcing it. Verify that wood is legally and sustainably sourced from approved plantations. Reputable specialty dealers can help find authentic stock. Though pricey, a small amount of this very special wood can go a long way in creating an heirloom project.

Working with Patagonian Rosewood

For woodturners lucky enough to acquire some of this increasingly scarce wood, here are some tips for getting the most out of it:

Preparation

Proper drying and storage are key to preventing defects. Coat the ends to slow moisture loss while air drying. Allow plenty of time to fully dry to a moisture content of 8-10% to minimize cracking and checking. Always store in a cool, dry area away from sunlight.

Machining

The wood machines well, but fine carbide-tipped tools are recommended to cut cleanly through the dense grain. Keep tools sharp. Turning at high RPMs and taking light cuts will produce the best results.

Sanding and Finishing

Sand thoroughly with progressively finer grits up to at least 400. The fine pores may become clogged, so sanding sealing is advisable. All finishes adhere well. Consider a glossy varnish, oil, or lacquer to enhance and protect the polished surface.

Storage and Care

As a finished piece, Patagonian rosewood is very stable as long as it's kept out of direct sunlight and extreme humidity changes. Occasional polishing with a wood oil will maintain its rich color and luster for decades.

This stunning hardwood is a woodworker's dream. Taking the time to properly handle and finish it will assure many years of enjoyment of any project made with highly treasured Patagonian rosewood.

FAQs

What are the main species of Patagonian rosewood?

The two main species are Andean rosewood (Porteria hygrometrica) and Chilean rosewood (Dasyphyllum diacanthoides). They are native to southern Chile and Argentina.

Why is Patagonian rosewood prized by woodworkers?

It is valued for its hardness, attractive grain patterns, rich reddish-brown color, stability, and weather resistance. It also has a nice aroma and takes an excellent polish.

What are the common uses for Patagonian rosewood?

Furniture, flooring, musical instruments, turned items, carvings, inlays, and other decorative woodworking. Woodturners especially favor it for pens, handles, and bowls.

Is Patagonian rosewood sustainably harvested?

Overharvesting has made it quite rare. Trade is restricted to protect the species. Buyers should verify legal and sustainable sourcing from approved plantations.

How should I finish Patagonian rosewood?

All finishes adhere well. Consider a glossy varnish, oil, or lacquer to enhance its natural polish. Avoid direct sunlight to prevent discoloration.