Vintage artisan-style polished natural stone dangle earrings boho

Vintage artisan-style polished natural stone dangle earrings boho. Pretty combination of quartz (I think) with smaller polished pieces in shapes that loosely resemble teardrops. I’m not sure what these smaller stones are, but they have a lovely milky look. Hooks aren’t marked but they have the look of sterling silver and do not react with my earth magnet. Approximately 2 1/4” total length. Good condition. Light wear. Aging/oxidation to metal, and the hooks aren’t marked a little misshapen. New backings suggested. Natural imperfections to the stones. Pieces are not identical, and some of the components do not hang straight. Please refer to photos for additional condition details. 1F