French Minerals and Crystals of the World
800,00€
Remarkable blue prismatic dumortierite crystals in finely crystallized quartz.
These are the best crystals known for the species and, above all, the only prismatic ones.
Exceptional specimen of dumortierite crystals from the Sahatany pegmatites in Madagascar.
Specimen from the Iltis and Ecole des Mines de Paris mineralogical collections.
Remarkable blue prismatic dumortierite crystals in finely crystallized quartz.
These are the best crystals known for the species and, above all, the only prismatic ones.
Exceptional specimen of dumortierite crystals from the Sahatany pegmatites in Madagascar.
Specimen from the Iltis and Ecole des Mines de Paris mineralogical collections.
This post is also available in: French
| Weight | 0,21 kg |
|---|---|
| Dimensions | 9,5 × 7 × 4 cm |
