Premium Mount Hay Thunderegg – Queensland, Australia

Hidden beneath Queensland's volcanic landscape for millions of years, this genuine Mount Hay thunderegg reveals a stunning natural centre of white chalcedony and quartz surrounded by delicate blue-grey agate and earthy volcanic rhyolite.

Each thunderegg is completely unique. No two ever reveal the same internal pattern, making every specimen a natural work of art.

This listing is for the exact specimen pictured.