My Book of Rocks & Minerals Book agate Amethyst is known for its

Amethyst is known for its stunning violet color

The Horse Conch's shell is distinctive and immediately recognizable thanks to its bright orange color and long spire

Its color can range from light to dark pink depending on the amount of Manganese in it

These orgonite pyramids measure 5 inches in height and are made from natural gemstones and metal shavings in a resin mold with a copper spiral wire

My Book of Rocks & Minerals Book agate Amethyst is known for itsInteractive learning that engages young scholarly minds interested in rocks and minerals!! This is an all inclusive informational guide to 64 different types of rocks and minerals! Learn how to tell the difference between them and where you might find them! Dig into all the interesting geological materials from deep space to the deepest caves! You'll even discover glow in the dark minerals and living Gems! This wonderful children's guide is by Devin