Deep sea mining /

Most volcanic activity happens not on land, but kilometers down in the deep ocean. Geological research has revealed that underwater volcanoes, or hydro thermal vents, are rich in metals like copper, zinc, silver and gold at concentrations that make them commercially attractive to miners. But, they a...

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Bibliographic Details

Other Authors:	Horstman, Mark (Producer)
Format:	Video
Language:	English
Language Notes:	This edition in English.
Published:	New South Wales : ABC Commercial, 2011.
Series:	Catalyst ; Series 12, Episode 16, Part 3 VAST: academic video online
Subjects:	Submarine volcanoes > Papua New Guinea. Volcans sous-marins > Papouasie-Nouvelle-Guinée. Submarine volcanoes Papua New Guinea Documentaries and Factual Films Alexander Street Video. documentary film. Documentary films Documentary films. Documentaires.
Online Access:	Connect to this streaming video (Alexander Street Press)