9 Sezon
158 Episod
MegaStructures - Season 2 Episode 9 Episodul 9 (2012)
Located near Lac De Gras, Canada’s Northwest Territories, lies Canada’s first diamond mine, the Ekati Diamond Mine. The episode examines 3 mega machines utilized in the extraction and transportation of diamonds deep in the frozen rock in the remote tundra: the D90 rotary blast drill, the DeMag 655 hydraulic shovel and the CAT 793C haul truck.
- Țară : United States of America
- Gen : Documentary
- Studio : National Geographic
- Director :
- Distribuție :
