Vintage SW Sterling Earrings

Vtg sterling silver and natural stone earrings. The stone may be mother of pearl. Desert Southwest US theme. Marked PP sterling. I believe these are most likely made by Patricia Platero. They fit her style and have the PP STERLING mark. Likely from the 60s-80s, these earrings are in excellent vintage condition and have a wonderful patina. Measurement and weight included in photos SW, MOP, Diné, Navajo, boho, native, First Nations, the People