"Has there been any evidence that human life has ever lived on any other planet besides Earth?"
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Seminar Detail
The Suboxic Zone in the Black Sea
Presenter: James Murray
November 2, 2004 02:30 PM Pacific
The Black Sea is a large permanent anoxic basin that has been considered an analog for the ancient earth's ocean. This sea has an oxic surface layer over an anoxic (sulfide containing) deep layer. At the boundary there is a layer that is about 50 m thick with no oxygen or sulfide. In this layer there are many interesting intermediate redox reactions involving species of Fe, Mn and N.
Participation Instructions
http://nai.arc.nasa.gov/seminars/instructions.cfm
December 21, 2007
