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-1623/2004-14/2004-14.svx 1623/2004-14/index.html