kvasmamBartennab
kvasmamBartennab kvasmamBartennab
  • 16-05-2016
  • Biology
contestada

How old are the oldest rocks of the ocean floor?

Respuesta :

rosehammond2011 rosehammond2011
  • 16-05-2016
Oceanic crust has been forming on Earth for over 4 billion years, all of the sea floor older than about 200 million years. 
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