01 / Wakamatsu Chrome Mine Ruins
Ore for a furnace's fireproof brickswas mined deep in the mountains.
The chrome mine began operating in 1905 in the Yukawa district of Tari. Its ore was used as raw material for the fireproof bricks that line iron-making furnaces, supporting Japan's modern ironmaking. It closed in 1997. The ruins lie deep in the mountains, at 700m. Tours are suspended indefinitely because safety cannot be ensured.
- Operated from 1905 until closing in 1997
- Ruins deep in the mountains, at 700m
- Certified in 2009 as METI's Industrial Heritage Group Sequel 33

