0652: digs
Muela 30T 454398 4796681 (Datum: ETRS89. Accuracy code: M) Altitude 690m
Area position : Logbook search

Updated 1st November 2009

Two depressions in valley. Both blow out strongly with very cold air. On a visit in July 2009, no draught was felt.

Reference: anon., 1987 (logbook); anon., 2009c (summer logbook)
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
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