False
1623-2004-14
Doktorarbeitloch
1623
2d
1/T +
2004-14
1623-2004-14
CUCC 2004 Olly M, Mark S + Stuart
Rift continues for ~15m with a critical-angle boulder slope. Choked at bottom with slight draft emerging from rocks.
Oversuit + helmet (and presumably a light as well - DL)
Notes in 2004#40 (missing)
In dataset
caves/2004-14/2004-14.svx
1623/2004-14/2004-14.html
1623/2004-14/2004-14.html