4175: shaft
Riaño 30T 451711 4800633 (Datum: ETRS89. Accuracy code: G) Altitude 165m
Length 13m Depth 8m
Area position

Updated 28th October 2016

   A small shaft on a bulldozed track. A narrow 3.5m drop ends at a narrow rift heading approximately east, continuing very narrow. This hole was pushed by descending 8m then along for 5m to a narrow rift which may be passable by a thin person.

Reference: anon., 2015c (summer logbook); anon., 2016c (summer logbook)
Entrance pictures : yes
Underground pictures:
Detailed Survey :
Line Survey :
On area survey :
Survex file :