I have cast a fosil of a 140 million year old Ammonite. These lived during the periods of Earth history known as the Jurassic and Cretaceous. This lovely spiral form is reminicent of the ocean and also symbolises continual change and evolution. Ammonites have absorbed cosmic energy over eons of time and help to stimulate the life force (Chi) within. Ammonites are often used for activating Kundalini and life path energies. This ring is made with sterling silver and looks great as a pinky signet.