Stamps, rock formations (1993) design type
1 to 3 of 3
Åland Islands
postage1993, Sep 3 rock formations (1993) unwmk (no perf info)
| - | 2.00mk. | multi | Diabase dyke | |||
| - | 2.70mk. | multi | Pillow lava | |||
| - | 6.00m | multi | Folded gneiss |
1 to 3 of 3
| - | 2.00mk. | multi | Diabase dyke | |||
| - | 2.70mk. | multi | Pillow lava | |||
| - | 6.00m | multi | Folded gneiss |