Native American Sterling Silver Turquoise Teardrop Stud Earrings Artisan TESTED

Native American Sterling Silver Turquoise Teardrop Stud Earrings Artisan TESTED Small Lightweight Beautiful Upon testing discovered the earring backs are NOT sterling silver. New-never been worn. My mother-in-law purchased these in Arizona-she collected Native American jewelry. She could not remember specifically where, so the tribal affiliation is unknown. Very sweet little earrings. See photos for more detail.