Dure Limite : Spéléologie dans un moulin, Mer de Glace
- අවුරුදු: 1986
- රට: France
- ප්රභේදය: Documentary, Adventure
- ශබ්දාගාර: France 3
- මූල පදය: caving, ice climbing, chamonix, speleology, alpes, mer de glace, ice exploration
- අධ්යක්ෂක: Roland Théron
- කාස්ට්: Jean-Marc Boivin, Jean-Michel Asselin, Joseph Vallot, Janot Lamberton, Serge Aviotte