Ground into powerful Earth healing with this gorgeous Ammonite Fibonacci Fossil. Containing over 400-million years of Gaia’s history, ammonite is a spiral-shaped, fossilized shell that symbolizes continual evolution and growth. Ammonites were creatures that lived about 400 million years ago, making them some of the oldest organic matter on the planet. Ammonites are a naturally occurring example of the Fibonacci sequence. The Fibonacci sequence is a series of numbers where each new number is the sum of the previous two numbers. The Fibonacci sequence grows infinitely: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55… and so on. The sequence appears often in nature. Work with this ammonite to anchor into Gaia’s life force and to revitalize yourself in body, mind, and spirit. This listing is for one (1) Ammonite Fibonacci Fossil. Measures about 3-4”.