Get Black Tourmaline Healing Crystals Orgonite Pyramid online 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. Place black tourmaline near your bed or in the corner of a room, for amplified protection for you and your space. Carry it with you in your pocket for extra protection while in public or at work. Wear jewelry that has black tourmaline in it, such as a bracelet or necklace. Black Tourmaline is a powerful stone that can be used to protect against any kind of negative influence. It's considered one of the best stones to protect agains harmful EMFs. During stressful times can be used to regain emotional balance and stability.