Vintage southwestern silver Green Turquoise modernist Screw Back earrings

Vintage sterling silver Green Turquoise Lapis Mod Brutalist Screw Back earrings Fabulous green turquoise and blue lapis stone on a modernist style earring. Lovely half circle shaped stones on an interesting circle design with raised silver work of tubes and dots. Screw backs are not original and stamps were removed with application of different backs. New backs do not appear to be sterling silver but the earring itself is a heavy sterling silver. Stones are gorgeous. I know the original owners who got these in Santa Fe and modified them herself. Excellent Condition Size approximately one inch Need More Specifics? Just Ask ❤️ I am Happy to Help Offers Welcome ❤️