/sci/ - Science & Math

Anonymous Sat Feb 24 20:25:11 2018 No.9542242 [View]
File: 965 KB, 1396x904, Image Central American Seaway.jpg [View same] [iqdb] [saucenao] [google]

>>9542206
The isthmus formed around 2.8 million years ago. This major geological event separated the Atlantic and Pacific Oceans and caused the creation of the Gulf Stream.

But?
The new date for closure of the Central American Seaway, from 13 to 15 million years ago, conflicts with the widely accepted 3 million year date for the severing of all connections between the Atlantic and the Pacific.
https://phys.org/news/2015-04-smithsonian-panama-debate-fueled-zircon.html

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/sci/ - Science & Math

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