Natrodufrénite from selected localities.
France | |
| Yannick Vessely collection - SEM-EDS analysed by Chollet Pascal at "Laboratoire magmas et volcans", Clermont-Ferrand |
Boisson, J.-M., Leydet, J.-C., Queneau, P., Revel, C., and Valverde, J. (2000) Filon Sainte-Barbe, Commune d'´Échassières (Allier, France). Le Cahier des Micromonteurs, 4, 3-46.; Mestrom, P., Lustenhouwer, W. & Kars, S. (2011): Les Montmins (Massif Central, F) nader bekeken. GEA, 44 (1), 16-21 (in Dutch). |
Ste Barbe vein, Montmins mining district, Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France