No backdrop available
Overview
Discovered by accident in one of the largest zinc and silver mines in northern Mexico, the Naica cave, filled with enormous selenite gypsum crystals, contains a highly toxic atmosphere. After years of preparation, a team of speleologists, biologists, and NASA members are exploring this natural wonder.
Details
- Status
- Released
- Release date
- October 31, 2009
- Original language
- French
- Countries
- France, Italy
- Director
- Ruben Korenfeld
- Budget
- Not recorded
- Revenue
- Not recorded
- IMDb
- View on IMDb
