Metaphysical Healing Properties: Bumblebee “Jasper” is a stone of adventure. It stimulates one’s mental acuity, so one is more able to notice and seize opportunities. These stones can increase the level of activation of the complex of neurons in the gut, making it possible to more readily be aware of one’s “gut feelings,” or instincts. It stimulates courage, assertiveness, endurance and concentration. If worn, it can increase mental clarity and sharpness, inspiration and manifestation.