Two vintage stone pendant necklaces, gold tone

These are both unique pieces. The large stone necklace features a 34" gold tone curb chain (17" drop) with a screw back and a large nugget of jasper in earth tones. The smaller necklace is a finer gold tone chain with a spring ring clasp, 16" long with an 8" drop and a smaller jasper or agate stone. Wear them together or separately.