White agate Geode crystal ball/sphere

💗：What is White Agate?
White Agate is a form of Chalcedony, which is a mineral that is made up of microscopic crystals of Quartz. Its physical appearance can vary from translucent to opaque, and it is usually white or light gray, with occasional banding patterns of other colors. 
This type of Agate is composed primarily of silicon dioxide, with small amounts of other minerals, such as calcium, magnesium, and iron. 
Agate is from the Latin word “achates,” the name of a river in Sicily where Agates were first discovered.