Fluorite helping with Revision & Exams

Fluorite. 

Fluorite can help improve learning for anyone, enhance focus and concentration. 
Fluorite is know to bring calm to hectic situations, giving mental clarity and assisting organization so for me Fluorite is one crystal I use to stretch time if I have a lot of office work to do and little time to do it in. I place a piece on my desk and / or where a bracelet.
 
Fluorite has been found in many locations around the world such as Argentina, Austria, Canada, China, England, France, Germany, Mexico, Morocco, Myanmar (Burma), Namibia, Russia, Spain, Switzerland and the United States.
Its chemical makeup consists of Calcium Fluoride, Chemical Formula is CaF2 and hardness is at four, making it a somewhat easy to scratch and damage. Fluorite is classified in the Isometric crystal system and can come in many different colors.