French Minerals and Crystals of the World
25,00€
Fir-shaped gypsum crystal from Stassfurt, Germany. Important salt and potash mines have been exploited here.
Specimen from the mineralogical collection of the Bally Museum in Schönenwerd, Switzerland (19th century).
Fir-shaped gypsum crystal from Stassfurt, Germany. Important salt and potash mines have been exploited here.
Specimen from the mineralogical collection of the Bally Museum in Schönenwerd, Switzerland (19th century).
This post is also available in: French
| Weight | 0,02 kg |
|---|---|
| Dimensions | 6 × 4,5 × 0,8 cm |
