〈矿〉镁氧
1.40Ar- 39Ar isotope dating of No. 1 ore-bearing intrusion and No. 8 barren intrusion in Hongqiling area indicates that mafic-ultramafic intrusions associated with Cu-Ni sulfide deposits were formed at 250 Ma.
2.a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite.
8.The paper described the development of a La-Mg-Si-Fe nodulizer alloy from the ion-absorbed rare earth ore of Jiangxi province.
9.Mg replacement at the Gemerska Poloma talc-magnesite deposit, Western Carpathians, Slovakia
