Hashino Iron Mine
It is the ruins that contributed to the development of the country by supporting the modern steelmaking industry of Japan from the end of the Tokugawa period to the Meiji era, with the oldest western style blast furnace remains in Japan.

Amber is a resin fossil secreted from wounds of ancient trees, and rarely includes insects and plants.

Noda Tamagawa Mine
A leading manganese mine trace in Japan with a total extension of 28 km. In addition to mining traces and machines and equipment at the time, you can see the only vein of “”roseite”” in Japan.

Monster Gold
It is the largest gold ore in Japan with a weight of about 2.25 kg and gold content of about 83%, which was mined at Kaizumi Kaneyama in Miyagi ken Kesennuma city in the Meiji Era.”