Ammonites were squid like creatures with a similar appearance to a nautilus that existed 360 million years ago. Ammonites went extinct around the same time as the dinosaurs, and their beautiful spiral shells have been fossilized with different minerals over time.
Ammonites are a great stone to carry with you during pregnancy. They help mothers connect with their children spiritually, and stay connected long after birth. Ammonites also help with depression and other emotional imbalances. Therefore, Ammonites are great for new mothers to help ward against postpartum depression.