The Amazing Properties of Hokutolite! Hokutolite is a lead-containing barite that contains radium. It was discovered in 1905 by geologist Yoichiro Okamoto. Hokutolite is only found in two places in the world: Beitou Hot Spring in Taiwan and Tamagawa Hot Spring in Akita Prefecture, Japan. It was named by a mineralogist from Tokyo Imperial University in 1913 and designated as a natural monument by the Taiwan Governor-General's Office in 1933. In Taiwan, it was also designated as a natural cultural landscape in 2000. Hokutolite powder is baked into ceramic products. "Hokutolite from Tamagawa Hot Spring" was designated as a natural monument in 1922 and as a special natural monument in 1952. It is said to be good for health, providing negative ions and far-infrared rays, and is called the "stone that eliminates the need for doctors." It is said to have effects such as improving bathing effects, promoting blood flow, boosting metabolism, activating cells, recovering from fatigue, relaxation, healing, and promoting restful sleep. It's palm-sized, so it fits comfortably in your hand!