0200: Superfosfato, Cueva
La Secada 30T 452058 4797981 (Datum: ETRS89. Accuracy code: M) Altitude 253m
Length 7m Depth 3m
Area position

Updated 3rd June 2000; 21st January 2001; 5th September, 14th November 2021

A good, draughting underground dig in a wet weather stream sink. The site was enlarged in 1999 and the best way on may be down in the floor. Further work was carried out in the summer 2021.

References: anon., 1980a (logbook); Corrin J et al, 1981b; Corrin J S and Smith P, 1981; anon., 1984 (logbook); anon., 1999c (logbook); Corrin Juan, 2000; anon., 2021c (summer logbook)
Entrance picture : yes  1999 team 1  2  
Underground picture(s): walk-in   looking out   digging  2m bar hammering
Video: draught, summer 2021
Detailed Survey : summer 2021
Line Survey :
On area survey :
Survex file : summer 2021