Stamp: Pyrit, krystalová drůza (Personalized and Private Mail Stamps 2020)

Pyrit, krystalová drůza (Personalized and Private Mail Stamps 2020)

13 August (Personalized and Private Mail Stamps ) within release Czech Republic : My Own Stamps goes into circulation Stamp Pyrit, krystalová drůza face value B No Face Value

Stamp Pyrit, krystalová drůza in catalogues
POFIS: POF: CZ VZ0985

Stamp is square format.

Also in the issue Czech Republic : My Own Stamps:

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Stamp Pyrit, krystalová drůza in digits
Country: Personalized and Private Mail Stamps
Date: 2020-08-13
Emission: Personalized - Private
Format: Stamp
Face Value: B No Face Value
Print run: 420

Stamp Pyrit, krystalová drůza 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

Stamp, Pyrit, krystalová drůza, Personalized and Private Mail Stamps,  , Minerals