ZUNI thunderbird tie tack - sterling silver turquoise onyx inlay - hat lapel pin

Zuni stylized thunderbird tie tack or lapel/hat pin Material: Sterling silver (tested), turquoise, onyx, mother of pearl  Mark: None  Approximate size: 3/8" x 5/8"  Total weight (without back): 1.6 grams Condition: Excellent pre-owned condition with light surface wear. Shipped with care from a smoke-free, pet-free home.