Antimonite crystals up to 1 cm on quartz matrix. Very old sample from Brandholz-Goldkronach (in the old days district of Bayreuth or "Baireuth" as the label tells), Fichtelgebirge, Bavaria. (Author: Andreas Gerstenberg)
Dimensiones: | 750 x 563 |
Tamaño fichero: | 64.7 kbytes |
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