鉄鉱 | [てっこう, tekkou] (n) iron ore; (P) [Add to Longdo] |
クロム鉄鉱 | [クロムてっこう, kuromu tekkou] (n) chromite [Add to Longdo] |
チタン鉄鉱 | [チタンてっこう, chitan tekkou] (n) ilmenite [Add to Longdo] |
黄鉄鉱 | [おうてっこう, outekkou] (n) iron pyrites; fool's gold; pyrite [Add to Longdo] |
褐鉄鉱 | [かってっこう, kattekkou] (n) limonite; brown hematite [Add to Longdo] |
磁鉄鉱;磁鉱鉄(iK) | [じてっこう, jitekkou] (n) magnetite; loadstone [Add to Longdo] |
赤鉄鉱 | [せきてっこう, sekitekkou] (n) hematite [Add to Longdo] |
鉄鉱石 | [てっこうせき, tekkouseki] (n) iron ore [Add to Longdo] |
白鉄鉱 | [はくてっこう, hakutekkou] (n) marcasite [Add to Longdo] |
硫砒鉄鉱 | [りゅうひてっこう, ryuuhitekkou] (n) arsenopyrite [Add to Longdo] |