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3D3DManganite.
Description from the source:
Manganite (Mn+3O(OH) mon.), Ilfeld, Harz, Germany. Very good crystals in matrix. 4x3,5x2,5 cm; 15 g.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 1.6"
Composition: Mn.3O(OH)
Manganese