Calcite from selected localities.
Finland | |
| Geological Survey of Finland Aijala - ZINC Database |
Ilkka Mikkola collection. | |
| Geological Survey of Finland 2008. Nyckeln -Zinc Database. |
Finland | |
| Geological Survey of Finland Aijala - ZINC Database |
Ilkka Mikkola collection. | |
| Geological Survey of Finland 2008. Nyckeln -Zinc Database. |