04 September (Ascension Island ) within release Volcanoes goes into circulation Souvenir Sheet 2 Each Nos 230-234 face value 1.20 Saint Helena pound
Souvenir Sheet 2 Each Nos 230-234 in catalogues | |
---|---|
Michel: | Mi:AC BL10 |
Stamp Number: | Sn:AC 234A |
Souvenir Sheet is square format.
Also in the issue Volcanoes:
Souvenir Sheet 2 Each Nos 230-234 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.