Cashing in on the Ocean
- Episode aired Sep 1, 1978
- 50m
Documentary about mysterious mineral-rich deposits in the form of nodules on the floor of the deep ocean, often in dense carpets that would be a very valuable source of nickel and manganese ... Read allDocumentary about mysterious mineral-rich deposits in the form of nodules on the floor of the deep ocean, often in dense carpets that would be a very valuable source of nickel and manganese if the problems associated with recovering them could be resolved. The problems are in two... Read allDocumentary about mysterious mineral-rich deposits in the form of nodules on the floor of the deep ocean, often in dense carpets that would be a very valuable source of nickel and manganese if the problems associated with recovering them could be resolved. The problems are in two categories: First, the difficulty of raising these nodules through several kilometers of ... Read all