Buy Black Tourmaline With 7 Chakra Stones Orgonite Pyramid today from Agate Export. The Black Tourmaline crystal healing properties are also highly grounding and stabilizing because of the stone's association to the lower chakras. By grounding your energy and providing a deeper sense of energetic security, this crystal helps you to feel safe as you move throughout the world. The seven chakras are the main energy centers of the body. You've probably heard people talk about "unblocking" their chakras, which refers to the idea that when all of our chakras are open, energy can run through them freely, and harmony exists between the physical body, mind, and spirit. When done with intention, deep and conscious breaths can restore your chakras as well. Each inhales directs energy to your chakra, while each exhale allows awareness to settle into your chakras.