4421: cave
Barrio de Arriba 30T 444734 4799436 (Datum: ETRS89. Accuracy code: G) Altitude 134m
Length 25m Depth 15m
Area position

   A natural cave in a vegetated gulley, 2 to 3m across, which becomes deeper and shelves under an ancient roof with a smashed stalagmite column. A stalagmite barrier has been smashed, leading immediately to a 10m pitch to a sloping rubble floor. A rift leads into the hill but progress is stopped after 4m by a thick flow of calcite on the left wall. The rift is 5m high, with walls adorned with stalactites, helictites and cave popcorn. A stone thrown into a hole beyond the flow produces an echoing 'plop'. There is a slight draught.

References: anon., 2016b (Easter logbook)
Entrance pictures : March 2016
Underground picture :
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On area survey :
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