Acceso a Foro FMF
Guía de uso de Galería FMF
The above shown galena from Isaak Erbstolln, Halsbrücke, Freiberg district, Saxony after cleaning. Now the quartz matrix shows pale violet colour! The corroded crystal measures 2 x 1,5 cm. (Author: Andreas Gerstenberg)
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| Tamaño fichero: | 40.2 kbytes |
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