三枚山鉱山 | 廃墟検索

三枚山鉱山 (Sammaiyama Kōzan)

三枚山鉱山は岩手県一関市(旧・室根村折壁中里)にあった鉱山。室根山の麓に位置する。 天正年間頃より金・角閃石が採掘された。1937(昭和12)年からは国策により日本鉱業三枚山鉱山として運営され、縦坑は90メートル、水平坑の延長は40キロメートルにも及ぶと言われた。 1944年閉山。 坑道口は奥玉地区に3箇所、上折壁地区に2箇所あったという。 史跡として管理されている。

Sanban mountain mine

The Sanpyama mine was a mine in Ichinoseki City, Iwate Prefecture (former · Muro village Orihara Nakasato). Located at the foot of Mt. Golden and horn amphiboles were mined around the Tensho year. Since 1937, it was operated as a Japanese mining triple mountain mine according to national policy, it was said that the vertical shaft is 90 meters long and the extension of the horizontal shaft extends to 40 kilometers. Closed mountain in 1944. There were 3 tunnel entrances in the Okutama area and 2 places in the upper fold wall area. It is managed as a historic site.

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