Green jasper is a grounding stone, perfect to bond with nature. It promotes good luck and protection by channeling the surrounding positive energies. It improves the capacity of visualization and will. It helps to maintain self-control in all circumstances. At the physical level, this jasper is a purifier of organs collecting toxins such as the kidneys, the spleen or the liver. It calms nausea associated with stomach aches and is found to be an excellent stone for strengthening the cardiovascular system and the lymphatic system.