Hydrothermal vent origin of life: Difference between revisions

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== Discovery of Hydrothermal Vents ==
== Discovery of Hydrothermal Vents ==
[[File:Example.jpg|left|thumb|150px|description]]
[[File:Example.jpg|left|thumb|150px|description]]
'''Origin of Hydrothermal Vents'''
In 1977, scientists discovered the first hydrothermal vent in the Pacific Ocean. The vents were called 'Black Smokers' and they used high levels of [[sulfides]] to create smoke. It was found that the smoke from the sulfide and cold ocean waters would collide, heating the water up to 400° celsius. When hydrothermal vents are formed, [[serpentinization]] occurs. Seabed rocks, which are rocks on the ocean floor, contain magnesium iron silicate that sparks a large reaction with the water, producing hydrogen.
In 1977, scientists discovered the first hydrothermal vent in the Pacific Ocean. The vents were called 'Black Smokers' and they used high levels of [[sulfides]] to create smoke. It was found that the smoke from the sulfide and cold ocean waters would collide, heating the water up to 400° celsius. When hydrothermal vents are formed, [[serpentinization]] occurs. Seabed rocks, which are rocks on the ocean floor, contain magnesium iron silicate that sparks a large reaction with the water, producing hydrogen.


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