Southwestern Green Malachite Sterling Silver Concho Earrings Clip On Style

Vintage hand made sterling silver rectangular concho earrings. They are clip on style and both clips work great. They are stamp decorated and set with green malachite. They measure 1 1/8" 7/8". Together they weigh 10.4 grams. Tarnished. No hallmarks. Acid tested. Need to be cleaned and polished.