Vanadinite is a great grounding stone and relates to the earth chakra. It grounds the soul into the physical body and allows us to conserve energy at a physical level. It can aid with meditation as it helps to still the mind. It is a high vibrational healing stone as it channels the universal energy at great speed. It is an excellent choice for asthma and helps to treat chronic exhaustion so would be beneficial for ME and Fibromyalgia.