Bibliography:
http://cleantechnica.com/2009/09/04/mining-hydrothermal-vents-for-renewable-electricity-drinking-water-valuable-minerals/
http://www.deepseaphotography.com/vent_animals.html
http://www.botos.com/marine/vents01.html#body_4
http://en.wikipedia.org/wiki/Hydrothermal_vent
http://www.onr.navy.mil/focus/ocean/habitats/vents2.htm
http://www.pmel.noaa.gov/eoi/nemo/explorer/concepts/hydrothermal.html
http://cleantechnica.com/2009/09/04/mining-hydrothermal-vents-for-renewable-electricity-drinking-water-valuable-minerals/
http://www.deepseaphotography.com/vent_animals.html
http://www.botos.com/marine/vents01.html#body_4
http://en.wikipedia.org/wiki/Hydrothermal_vent
http://www.onr.navy.mil/focus/ocean/habitats/vents2.htm
http://www.pmel.noaa.gov/eoi/nemo/explorer/concepts/hydrothermal.html