It was reported on the 37th ISLIS Meeting that Fangotherapy is one of the medical treatments used under the medical doctor’s supervisor of a hot spring. This treatment is conducted in Europe, especially in Abano, Italy, using peloids maturated with natural hot spring water. Fango has important factors for concentrated hot spring ingredient and biological active ingredient. To make peloid was the most important factor for Fango treatment. We are searching for possibility to make the Fango peloid to use Masutomi Hot Spring Water and with crushed mineral rocks, which contain radiation materials. It is going to be an original Fango peloid which contain a radiation materials.