Lone Mountain Turquoise Squash Blossom Necklace Set. Sterling silver handmade Lone Mountain squash blossom necklace with natural Lone Mountain turquoise, circa the early 1970s. The squash blossom has twenty matching high-grade Lone Mountain turquoise stones. The bracelet, earrings and ring consist of seven more matching stones. There is absolutely no way to create this beautiful squash blossom set today with the rarity of the stones. Joe Tsethlikai(sp) was a Zuni smith for the Winfields.