Green Crystal on Copper Earrings

Green Crystal on Copper/Niobium Earrings

1-3/8"
$5.00

I don't know what this funky crystal shape is called, but the strand caught my eye at the craft store down the street so I brought them home. The beadcaps are copper plated pewter, the headpin and bead on the earwire are copper, and the earwire is made from niobium.