Stamp: Azurite and Malachite (Chad 2020)
Azurite and Malachite (Chad 2020)
30 December (Chad ) within release Minerals (2020:3) goes into circulation Stamp Azurite and Malachite face value 1,300 Central African CFA franc
| Stamp Azurite and Malachite in catalogues | |
|---|---|
| Michel: | Mi: TD 4425 |
Stamp is square format.
Stamp from souvenir sheet.Also in the issue Minerals (2020:3):
- Mini Sheet - Azurite and Malachite/Malachite face value 3,960;
- Souvenir Sheet - Azurite and Malachite/Malachite face value 3,900;
- Stamp - Azurite and Malachite face value 330;
- Stamp - Azurite and Malachite face value 330;
- Stamp - Azurite and Malachite face value 330;
- Stamp - Azurite and Malachite face value 1,300;
- Stamp - Malachite face value 330;
- Stamp - Malachite face value 330;
- Stamp - Malachite face value 330;
- Stamp - Malachite face value 2,600;
Stamp Azurite and Malachite 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
