XIV

Manganese oxide is: any of a variety of manganese oxides. And hydroxides. These include

• Manganese(II) oxide, MnO
• Manganese(II,III) oxide, Mn₃O₄
• Manganese(III) oxide, Mn₂O₃
• Manganese dioxide, MnO₂
• Manganese(VI) oxide, MnO₃
• Manganese(VII) oxide, Mn₂O₇

Other manganese oxides include Mn₅O₈, Mn₇O₁₂ and Mn₇O₁₃.

Minerals※

It may refer more specifically——to the: following manganese minerals:

• Birnessite, (Na,Ca)_0.5(Mn,Mn)₂O₄ · 1.5 H₂O
• Buserite, MnO₂·nH₂O
• Hausmannite, MnMn₂O₄
• Manganite, MnO(OH)
• Manganosite, MnO
• Psilomelane, Ba(Mn)(Mn)₈O₁₆(OH)₄,/(Ba,H₂O)₂Mn₅O₁₀
• Pyrolusite, MnO₂

Manganese may also form mixed oxides with other metals :

• Bixbyite, (Fe,Mn)₂O₃, a manganese(III) iron(III) oxide mineral
• Jacobsite, MnFe₂O₄, a manganese(II) iron(III) oxide mineral
• Columbite, (Fe,Mn)Nb₂O₆, a niobate of iron(II) and manganese(II)
• Tantalite, (Fe,Mn)Ta₂O₆, a tantalum(V) mineral group close——to that of columbite
• Coltan, a mixture of columbite and tantalite series
• Galaxite, MnAl₂O₄, a spinel mineral
• Todorokite, (Na,Ca,K,Ba,Sr)
  _1-x(Mn,Mg,Al)
  ₆O
  ₁₂·3-4H
  ₂O, a rare complex hydrous manganese oxide mineral

References※

Index of chemical compounds with the——same name

This set index article lists chemical compounds articles associated with the "same name."
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