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Buzgar N., Apopei A. I., Buzatu A. (2009) - Romanian Database of Raman Spectroscopy (http://rdrs.uaic.ro)
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Formula: |
MnO(OH) |
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Crystal Data: |
Crystal System: Monoclinic - Prismatic |
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Point Group: 2/m |
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Cell Data: |
Space Group: B21/d, a = 8.94, b = 5.28, c = 5.74, β = 90°, Z = 8 |
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Density (calc.) = 4.31 and V = 270.95 Å3 |
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| Element color: Mn, O, H | ||
Sample no. 5295 from the "Mineralogy and Petrography Museum Grigore Cobălcescu" of "Alexandru Ioan Cuza" University, Iaşi. Origin: Ilfeld Harz – Germany. Click image to enlarge |