Tetrahedrite
Cavnic, Maramures, Romania
7.6 x 10.4 cm.
Metallic steel-gray tetrahedrite scattered over pale pink manganoan calcite on sulfide matrix with tiny transparent quartz crystals. (Author: crosstimber)
Dimensiones: | 750 x 524 |
Tamaño fichero: | 58.32 kbytes |
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