Clear Quartz Crystal Sphere 4-5cm Brookite also known as "fool's gold"

also known as "fool's gold"

Then consider a large amethyst on a metal base with beautiful purple crystals

The coating of some ammonites changes due to chemical reactions

It is a common phosphate mineral

Clear Quartz Crystal Sphere 4-5cm Brookite also known as "fool's gold"These Clear Quartz Crystal Spheres are perfect to add some sparkle in any room. Clear quartz is one of the most abundant minerals in the world and is rated at a 7 on the Mohs hardness scale. It can be found in many forms such as tumbled, carved and rough. It can develop in a wide range of environments and can be found on every continent. Clear quartz is thought metaphysically to promote understanding, clarity, and is associated with inner strength.