Septarian Stone and Yellow Nugget Opal Necklace with Goldtone Spacer Tubes and Matching Earrings

Exquisite Septairan Stone with Yellow Opal Nuggets and Goldtone Spacer Tubes with oliver green glass beads and goldtone toggle clasp. Septairan was formed in an ancient sea floor over 50 million years ago. Most geodes are of volcanic origin, but Septarias are sedimentary. The yellow center is formed by calcite crystals and framed in brown argonite.