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Share this pagePyrolusite: Crystal structure | Sample photo | Raman spectrum | References
Crystal structure of Pyrolusite
Formula: |
MnO2 |
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Crystal Data: |
Crystal System: Tetragonal - Ditetragonal Dipyramidal |
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Point Group: 4/m 2/m 2/m |
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Cell Data: |
Space Group: P 4/mnm, a = 4.39, c = 2.86, Z = 2 |
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Density (calc.) = 5.24 and V = 55.12 Å3 |
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| Element color: Mn, O | ||
Pyrolusite sample
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Sample no. 5334 from the "Mineralogy and Petrography Museum Grigore Cobălcescu" of "Alexandru Ioan Cuza" University, Iaşi. Origin: Ilmenau Thuringia – Germany. Click image to enlarge |
Raman spectrum of Pyrolusite
Interpretation of Raman spectrum of Pyrolusite
References
