https://news.docodemodouga.net/story.php?title=%E7%9F%B3%E7%82%AD%E3%81%AE%E4%BE%A1%E6%A0%BC%E6%8E%A8%E7%A7%BB%E3%81%A8%E9%9C%80%E7%B5%A6%E5%8B%95%E5%90%91%EF%BC%882026%E5%B9%B41%E6%9C%88%EF%BC%89 発表元:石油天然ガス・金属鉱物資源機構、掲載日:2026-02-14 Sat, 14 Feb 2026 07:10:03 UTC en