Turquoise Nugget and Copper Bead Pierced Sterling Earrings

Vintage Navajo earrings with turquoise nugget beads, old tarnished copper beads and 925 sterling silver ear wires. They are marked 925. Measure 1 3/4" long. I love finding turquoise with copper because turquoise gets its blue color from the presence of copper and many of the turquoise mined is actually a byproduct of copper mines. Weight: 2.2 grams. Lovely patina.