Tiger Eye is a stabilizing and grounding stone. It promotes taking action, helping you to accomplish goals and make decisions without fear and anxiety.
Black Obsidian is very effective in eliminating negative energies. Think of it as a “psychic vacuum cleaner” that removes energies such as disharmony, negative attachments, anger, greed, fear, resentment and so on.
Emotionally, hematite decreases negativity. Hematite is associated with the root Chakra.