Lone Mountain is one of the seven classic turquoise mines of Nevada. The history of the mine is found in Turquoise in America Part Two, 1910-1990.

This cab weighs 29.3 carat and measures 4.5cm X 1.25cm. It is priced at $100 a carat or $2900. It is not treated and is backed I have assigned a TG of 88 or VHG. It shows the distinctive sky blue in light matrix found at the mine. I bought this cab from Michael McGoey who had it verified by Gene Waddell. White spot is camera flash.