Amethyst is a stone of spiritual protection and purification, cleansing one's energy field of negative influences and attachments, and creating a resonant shield of spiritual Light around the body. It acts as a barrier against lower energies, psychic attack, geopathic stress and unhealthy environments. Lepidolite dissipates negativity and insists on being used for the highest good. It brings deep emotional healing, soothing and reducing stress and depression. It activates the throat, heart, third eye chakras and the intellect. It opens the crown chakra, clearing blockages and bringing cosmic awareness. Lava Stone is a grounding stone that strengthens one's connection to Mother Earth. It gives us strength and courage, allowing us stability through times of change. It provides guidance and understanding in situations where we may need to "bounce back". A calming stone, it is very useful in dissipating anger.