Vintage ring with Lone Mountan Turquoise-Lone Mtn 156

Handcrafted Vintage ring. Circa 1970's. Set in solid sterling silver and genuine Lone Mountain turquoise. Measuring 1" in length and a width of 5/8". This is a beautiful ring that has a simple design but really shows off the coloring of the stone. Perfect for any finger. NAVAJO HANDCRAFTED SINGLE STONE RING-1970's The Lone Mountain Turquoise Mine, near Tonopah, Nevada, was one of the leading producers of fine turquoise in Nevada. The turquoise from this mine is mostly good to high-grade and usually in the form of nuggets although there is a quantity of vein material. The turquoise is graded into golden matrix, black matrix and spider web.. It is presently closed.