4974: shaft
El Naso 30T 451854 4796625 (Datum: ETRS89. Accuracy code: G) Altitude 366m
Length 15m Depth 6m
Area position

   A small entrance to the north of the big rock on the El Nanso hillside; one of the “three smaller caves” originally described together with site 0150 (the others are 1529 and 2975). A 2.5m pitch leads to a slope to the top of a 3m pitch, below which the caves chokes in all directions. The cave has lots of calcite.

References: anon., 2019d (summer logbook)
Entrance picture : July 2019
Underground pictures : July 2019
Video :
Detailed survey : July 2019
Line Survey :
On area survey :
Survex file :