Tixik K'una cave system
Exploration
2008 - James G. Coke, Lori Beth Conlin, Rolf Pfister, Donna Richards, Simon Richards, Dominic Roth, Peter Zabrock
Survey with Suunto, clinometer, tape and Disto A3. Surface survey in May 2008 by James G. Coke and Simon Richards. Dates as given on the map: 2008-03 - 2008-06.
2006-03 - 2007-11 - James G. Coke, Lori Beth Conlin, Rolf Pfister, Donna Richards, Simon Richards, Dominic Roth
Survey with Suunto, clinometer, tape and Disto A3; 2,942.2 m long, depth -21.0 m.