大谷鉱山跡
休山から操業を再開した後、選鉱場と製錬所を新たに設けて年間 400 kg を超える金を生産しました。
1976 年閉山
Oya Mine
After the resumption of operations, the company newly constructed a beneficiation plant and a cyanide leaching plant. Thereafter, the mine produced over 400 kilograms of gold per year.
closure in 1976
宮城県気仙沼市本吉町高瀬ヶ森
金、銀
Takasegamori, Motoyoshi Town, Kesennuma City, Miyagi
gold, silver
