20 August (Chad ) within release Volcanoes (2020) goes into circulation Mini Sheet Various Volcanoes face value 4*800 Central African CFA franc
Mini Sheet Various Volcanoes in catalogues | |
---|---|
Colnect codes: | Col: TD 2020-158 |
Mini Sheet is square format.
Although this issue was authorized by the Chad postal administration, it was not sold in Chad, but was only distributed by the Chad philatelic agency for distribution on the novelty market.Also in the issue Volcanoes (2020):
Mini Sheet Various Volcanoes it reflects the thematic directions:
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. The process that forms volcanoes is called volcanism.