Such a beautiful long piece, 2-1/4" long including bail 12 mm opening. Signed by TS Ted Secatero, Navajo. Perfect bail for a Navajo Pearl Necklace. A thick Sharpie pen fits inside) The Blue Ridge Turquoise, in Lander County, Nevada, Orvil Jack filed the claim in 1956. Turquoise from the Blue Ridge Mine is highly prized by collectors and high-end jewelry crafters for its rare mix of striking blue and vivid green stones. The Blue Ridge Turquoise mine is known for producing some of the world's most sought-after bright blue turquoise. A haven for those searching for vibrant blue turquoise. Like Robin’s egg blue.