Stamp: Howlite (Chad 2020)
Howlite (Chad 2020)
20 August (Chad ) within release Minerals (2020:2) goes into circulation Stamp Howlite face value 800 Central African CFA franc
| Stamp Howlite in catalogues | |
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| Colnect codes: | Col: TD 2020-156a |
Stamp is square format.
Although this issue was authorized by the postal administration of Chad, the issue was not placed on sale in Chad, and was only distributed to the new issue trade by Chad's philatelic agent.Also in the issue Minerals (2020:2):
- Stamp - Goethite face value 800;
- Stamp - Howlite face value 800;
- Stamp - Prasiolite face value 800;
- Stamp - Sodalite face value 800;
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Data entry completed
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| Stamp Howlite in digits | |
| Country: | Chad |
| Date: | 2020-08-20 |
| Print: | Offset lithography |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 800 Central African CFA franc |
Stamp Howlite 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
