hematiten. 赤鐵礦學術名詞赤鐵礦:化學術語、地質學、物理學、電機工程、礦冶工程、化學紅鐵礦:電力工程黑赤鐵礦:礦物學緻密赤鐵礦:礦物學含化石赤鐵礦:礦物學水赤鐵礦:礦物學雲母狀赤鐵礦:礦物學鮞狀赤鐵礦:礦物學英文釋義the principal form of iron ore; consists of ferric oxide in crystalline form; occurs in a red earthy form