Souvenir Sheet: Minerals - Vivianite (Guinea 1999)
Minerals - Vivianite (Guinea 1999)
06 October (Guinea ) within release Minerals (1999) goes into circulation Souvenir Sheet Minerals - Vivianite face value 750 Guinean franc
| Souvenir Sheet Minerals - Vivianite in catalogues | |
|---|---|
| Colnect codes: | Col: GN 1999.00.00-69ba |
Souvenir Sheet is square format.
limited edition sheet not regularly distributedAlso in the issue Minerals (1999):
- Mini Sheet - Minerals face value 6*750;
- Se-tenant - Minerals face value 3*750;
- Souvenir Sheet - Minerals - Annabergite face value 750;
- Souvenir Sheet - Minerals - Azurite face value 750;
- Souvenir Sheet - Minerals - Vivianite face value 750;
Souvenir Sheet Minerals - Vivianite it reflects the thematic directions:
In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form
