尾去沢鉱山跡
三菱の経営下、稼行対象とされた鉱脈は 560 条 24 鉱脈群、坑道の総延長は 800 km にも及び、生産量は粗鉱 2,850 万 t、銅 30 万 t、金 4.4 t、銀 155 t、鉛、亜鉛各 1 万 t と推定されます。
1978 年閉山
Osarizawa Mine
Under the management of Mitsubishi, the total number of ore veins rose to 560 in 24 groups, and the total length of the mine tunnels reached 800 kilometers. They produced 28.5 million tonnes of crude ore, 300,000 tonnes of copper, 4.4 tonnes of gold, 155 tonnes of silver, and 10,000 tonnes each of lead and zinc.
closure in 1978
秋田県鹿角市尾去沢字獅子沢
銅、金、銀、鉛、亜鉛
Shishizawa, Osarizawa, Kazuno City, Akita
copper, gold, silver, lead, zinc
