False 1623-2004-18 1623 2d 0/S - 2004-18 1623-2004-18 Entrance noted CUCC 2004 Martin, Frank. Descended 2005 Olly, Mark, Dave. Spacious entrance shaft lands on snow plug about 10m down. At one side (uphill, which is probably roughly east) is a short section of rift, and a slot down one side of the snow plug, but this proved too narrow (at least with 2005 snow levels) 20m rope + slings 2005 logbook description NOTES MISSING 1623/2004-18/index.html