This traditional vintage Navajo ring features two stunning stones from the Blue Gem Mine near Battle Mountain, Nevada. The ring is large and long, and it was made in the 1960s. It came from the estate of a woman who worked at that time for Maisel's on Historic Route 66 in Albuquerque. From a website about the turquoise mine: "The Blue Gem mine, which is no longer active, produced almost every shade of green and blue turquoise imaginable. It produced a great variety of turquoise, from intense…