Stamp: Grotto from Rumichaco (Ecuador 1957)
Grotto from Rumichaco (Ecuador 1957)
02 January (Ecuador ) within release Pictorial Issues 1955-57 goes into circulation Stamp Grotto from Rumichaco face value 50 Ecuadorian centavo
| Stamp Grotto from Rumichaco in catalogues | |
|---|---|
| Michel: | Mi:EC 896 |
Stamp is square format.
Also in the issue Pictorial Issues 1955-57:
- Stamp - San Paplo-sea face value 1;
- Stamp - Grotto from Rumichaco face value 50;
- Stamp - San Pablo Lake face value 1;
Stamp Grotto from Rumichaco it reflects the thematic directions:
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word cave can refer to smaller openings such as sea caves, rock shelters, and grottos, that extend a relatively short distance into the rock and they are called exogene caves. Caves which extend further underground than the opening is wide are called endogene caves
