Vintage necklace green swirl dark silver tone earthy boho oval cabochon

This unusual necklace has a swirled greenish yellowish tan color glass cabochon. The pendant is on a long dark silver tone metal chain. It does show it's age with lots of patina and some surface wear, which I think gives it an interesting rustic look. Chain measures about 30" long, pendant about 1.75" long. Ships fast! FawnC8825nck9s6s66f5