Feldspar Group from selected localities.
Norway | |
| [var: Perthite] Jordi fabre specimen & photo ( old label), photo id-622918 |
[var: Perthite] Vik Vanrusselt collection |
Norway | |
| [var: Perthite] Jordi fabre specimen & photo ( old label), photo id-622918 |
[var: Perthite] Vik Vanrusselt collection |
Frikstad 07 Feldspar Quarry, Frikstad, Iveland, Agder, Norway