When you gaze into one of these large stromatolite hearts, you are receiving wisdom from the oldest fossil on Earth. Stromatolite summons the energies of acceptance, helping you to understand life lessons and live your life with an open mind and heart, allowing new possibilities to emerge. They resonate most with the Root and Heart Chakras, cleansing these energy centers to allow for increased flow between them. This listing is for one (1) large stromatolite heart. Measures about 2.5″.