4364: shaft (2132 (French: SCD))
Bustablado 30T 448385 4793367 (Datum: ETRS89. Accuracy code: M) Altitude 627m
Length 10m Depth 10m
Area position

Updated 24th May 2017; 26th September, 11th December 2018

When explored in March 2017, it turned out to be a 7m shaft to a chamber.

The information below has been roughly translated from the French, Spéléo-Club Dijon reference, Simonnot G, 2018.

On a limestone shelf, this pretty, 4m diameter pitch, is surrounded by barbed wire. Pitch of 7 m, the spacious bottom (4.5 x 2.5 m) on a slight slope (-8) is impenetrable (large blocks of collapse, no draft). Three meters above the bottom an inclined bearing marks the arrival of a high entrance (+2)
Trillos limestones (base of level b).

References: Simonnot G, 2016; anon., 2017b (Easter logbook); Simonnot G, 2018; anon., 2018d (autumn logbook)
Entrance pictures : March 2017
Underground pictures :
Video :
Detailed survey : elevation March 2017
Line Survey :
On area survey :
Survex file :