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Taos Silver

Tufa casted sterling silver bolo tie

Regular price $180.00 USD
Regular price Sale price $180.00 USD
Sale Sold out

sterling silver tufa casted bolo tie 

42 inch leather 


Tufa stone is a compressed volcanic ash material. It is easier to carve than sandstone and its porous surface leaves a unique texture once the metal has cooled. Tufa casting is a labor-intensive process involving many steps

First, a tufa stone of the desired size is cut in half. The two halves are rubbed together to create a perfectly flush surface. A cone shaped hole, called a sprue hole, is carved at the top to allow the silver or gold to be poured in.