"Formed deep in the heart of the earth, crystals have evolved over millions and millions of years thanks to chemical reactions between minerals within earth’s molten core. In fact, the mineral kingdom holds the chemical building blocks to everything on the planet, including plants, animals, rocks, and yours truly. The planet is always changing and recycling itself as heat from the core pushes molten minerals upward. The earth’s crust is constantly evolving, which is why new crystals are being discovered every day ..." (read more)