鉱業 こうぎょう kougyou mining industry JLPT N1 noun Common word The kanji in this word 鉱 mineral, ore JLPT N2 · Strokes 13 業 business, vocation, arts JLPT N4 · Strokes 13 In this level 工学 抗議 合議 皇居 好況 興業 高原 交互 煌々 考古学 Back to the JLPT N1 list Practise these words