Manganese
From apm
Manganese is not extremely abundant on/in Eath's crust.
Minerals
- MnO Manganosite – cubic – Mohs 5 to 6 – 5.364g/cm³
- MnO2 Pyrolusite – Mohs 6.0 to 6.5 – 4.4–5.06 g/cm³ – tertagonal rutile structure β-MnO2
- Mn3O4 Hausmannite – Mohs 5.5 – tetragonal – 4.7–4.84 g/cm³
- Mn2O3 Braunite – Mos 6 to 6.5 – tetragonal – 4.72–4.83 g/cm³
- KMnO4 Bahariyaite (mindat) – potassium permanganate as mineral
Related
External links
- Deep sea mining
- Manganese nodule
- Akhtenskite MnO2 – [1] – hexagonal (very simple structure)
