{"id":15374,"date":"2025-07-18T04:45:23","date_gmt":"2025-07-17T19:45:23","guid":{"rendered":"https:\/\/toyooka-theaterfestival.jp\/?post_type=tourist-spot&#038;p=15374"},"modified":"2025-07-25T01:57:24","modified_gmt":"2025-07-24T16:57:24","slug":"%e7%a5%9e%e5%ad%90%e7%95%91%e9%81%b8%e9%89%b1%e5%a0%b4","status":"publish","type":"tourist-spot","link":"https:\/\/toyooka-theaterfestival.jp\/en\/tourist-spot\/%e7%a5%9e%e5%ad%90%e7%95%91%e9%81%b8%e9%89%b1%e5%a0%b4","title":{"rendered":"Mikobata Concentration Plant"},"content":{"rendered":"\n<p>Built in 1919 (Taisho 8) after the closure of Mikobata Mine, the Mikobata Concentration Plant processed ore from the Akenobe Mine. It proudly held the title of the largest facility of its kind in East Asia until operations ceased in 1987 (Showa 62). Today, visitors can see remnants such as concrete foundations, parts of a device called a \u201cthickener,\u201d and the \u201cMoose Former Residence,\u201d a designated prefectural cultural property. Another highlight is the Mikobata Cast Iron Bridge, a nationally important cultural asset spanning about 1.7 km, which was constructed to transport ore to the Ikuno Smelting Plant.<\/p>\n","protected":false},"featured_media":15510,"template":"","meta":{"_links_to":"","_links_to_target":""},"spot_area":[265],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Mikobata Concentration Plant | Toyooka Theater Festival 2026<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mikobata Concentration Plant | Toyooka Theater Festival 2026\" \/>\n<meta property=\"og:description\" content=\"Built in 1919 (Taisho 8) after the closure of Mikobata Mine, the Mikobata Concentration Plant processed ore from the Akenobe Mine. 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