|
France | |
| Périnet, François (n.d.) Personal communication. |
| [var. Pleonaste] R. Pierrot, P. Picot, J.J. Périchaud : "Inventaire Minéralogique du Cantal", BRGM and Editions G. de Bussac, 1971 |
| Périnet, François (n.d.) Personal communication. |
| www.micromineral.org (2004) http://www.micromineral.org/collec_ENSMP/ensmp-oct2003/Collection_ENSMP_oct2003.pdf |
| Brousse R, Varet J (1966) Les trachytes du Mont-Dore et du Cantal septentrional et leurs enclaves. Bulletin de la Société Géologique de France 8: 246-262. |
| Périnet, François (n.d.) Personal communication. |
| Périnet, François (n.d.) Personal communication. |
| Gaétan Bouclet collecton |
| collected by François Périnet |
| Périnet, François (n.d.) Personal communication. |
| Périnet, François (n.d.) Personal communication. |
Sioulot stream alluvial deposits, Olby, Issoire, Puy-de-Dôme, Auvergne-Rhône-Alpes, France