Carborundum

Carborundum or Silicon Carbide acts as a master healer and shines its light on all 
areas and Chakras but focuses on our Root Chakra. While purifying our mind, body and spirit, it also helps to encourage our intuition and discernment. Through our Throat Chakra, it facilitates in enhancing our communication through thoughts and affirmations. It provides us with the ability to master mental agility and remain focused. 
It is also said to help strengthen one's boundaries, increase courage and self-confidence, and promote a sense of inner strength.