Tufa Cast Bracelet by Ernest RangelErnest Rangel is a Navajo silversmith and professional rodeo cowboy known for his rugged, high quality silver belt buckles and bracelets. When hes not competing, he creates jewelry using traditional techniques like tufa castingwhere molten silver is poured into hand carved volcanic stone molds for one of a kind piecesand silver overlay, where layered sheets of silver are cut and soldered to form detailed designs. Handmade in the American Southwest