Zebra Jasper Leather Necklace. Jasper of all types has been called the ‘Nurturing stone’ because it offers such calm and soothing energies. It is a gentle stone, peaceful and relaxing, bringing tranquility, comfort, a sense of wholeness and healing. It assists in ‘gentle endings.’ Jasper is used to psychically assist with astral travel. In crystal healing, jasper is used for the liver, gallbladder, stomach ailments and balancing male/female, yin/yang energies.