Cordierite from Prešov District, Prešov Region, Slovakia
Slovakia | |
| Ďuďa,R., et al., 1981: Mineralógia severnej časti Slanských vrchov. Min.Slovaca, Monografia 2, 98s |
| Ďuda, Rudolf, Ozdín, Daniel (2012) Minerály Slovenska [Minerals of Slovakia]. Granit, Prague. |
Fintice quarry, Fintice, Prešov District, Prešov Region, Slovakia