上北鉱山跡
鉱床は性質の異なる塊状または層状の黒鉱鉱床からなり、立石沢に沿って北から立石、本坑、上之沢、奥之沢の 4 鉱床が弧を描くようにして並びました。
1973 年閉山
Kamikita Mine
The kuroko deposits were irregularly massive or layered and occurred in four groups: Tateishi, Honko, Kaminosawa, and Okunosawa. They were aligned in an arc, running from north to south along the Tateishi Stream.
closure in 1973
青森県上北郡
七戸町字南天間舘
銅、硫化鉄、鉄、亜鉛、金、銀、重晶石
Minami-Tenmadate, Shichinohe Town,
Kamikita County, Aomori
copper, pyrite, iron, zinc, gold, silver, barite
