K Feldspar from Zemplén Mts (Tokaj Mts), Borsod-Abaúj-Zemplén County, Hungary
Hungary | |
| [var. Adularia] Topographia Mineralogica Hungariae II. Szakáll&Weiszburg |
| [var. Adularia] Society of Economic Geologists Student Chapter University of Miskolc (2018) Short course – Industrial minerals in the NE part of Hungary. Telkibánya November 5–8. 2018. |