French Minerals and Crystals of the World
30,00€
Colorless hyalite opal crystals on gangue with no provenance… Perhaps Eastern Europe (Poland?).
Specimen from the mineralogical collection of the Bally Museum in Schönenwerd, Switzerland (19th century).
Colorless hyalite opal crystals on gangue with no provenance… Perhaps Eastern Europe (Poland?).
Specimen from the mineralogical collection of the Bally Museum in Schönenwerd, Switzerland (19th century).
This post is also available in: French
| Weight | 0,57 kg |
|---|---|
| Dimensions | 12 × 8 × 5 cm |
