World Most Outstanding Volcanic Caves database
A Database for the world most relevant volcanic caves, proposed by the several speleological organizations, and grouped into 4 major classes:
- Dimensions;
- Geological exceptionality;
- Biological exclusivity;
- Cultural significance.
Website: http://www.worldvolcaniccaves.org
(Fonte: Blog Profundezas...)
posted by Fernando Martins @ 9:47 da tarde
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