080 Sima del Andrés
La Secada VN52869678 Alt. 245m Depth 20m
Single choked shaft in a large chamber.
References: Fernández Gutiérrez et al, 1966 (survey);
Corrin J S and Smith P, 1981;
anon., 1991b (Easter logbook)
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Detailed Survey :
Line Survey :
On area survey :
Survex file :