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earth:geohammers:b_bce_events [2017/11/14 23:54]
khavikanum [Global Oxidation Event (GOE) 2.33B BCE]
earth:geohammers:b_bce_events [2018/10/29 16:46]
khavikanum
Line 43: Line 43:
 [[https://​phys.org/​news/​2017-11-met-iron-deep-earth-conditions.html]]\\ [[https://​phys.org/​news/​2017-11-met-iron-deep-earth-conditions.html]]\\
  
-==== Kenorland Supercontinent,​ 2.6B BCE ====+==== Kenorland Supercontinent,​ 2.4B BCE ====
  
-Second supercontinent ​breaks up.+Supercontinent ​breaks up.
  
 [[http://​en.wikipedia.org/​wiki/​Supercontinent]]\\ [[http://​en.wikipedia.org/​wiki/​Supercontinent]]\\
 [[http://​www.enotes.com/​earth-science/​supercontinents]]\\ [[http://​www.enotes.com/​earth-science/​supercontinents]]\\
 +[[https://​en.wikipedia.org/​wiki/​Kenorland]]\\
 +
 +==== Arctica Supercontinent,​ 2.5B BCE ====
 +
 +[[https://​en.wikipedia.org/​wiki/​Arctica]]\\
  
 ==== Vaalbara Supercontinent Breaks Up, 2.8B BCE ==== ==== Vaalbara Supercontinent Breaks Up, 2.8B BCE ====
Line 65: Line 70:
  
 [[http://​phys.org/​news/​2012-06-earth-oldest-impact-crater-greenland.html]] [[http://​phys.org/​news/​2012-06-earth-oldest-impact-crater-greenland.html]]
 +[[https://​en.wikipedia.org/​wiki/​Vaalbara]]
  
 ==== Vaalbara (Ur) Supercontinent,​ 3.2B BCE ==== ==== Vaalbara (Ur) Supercontinent,​ 3.2B BCE ====
earth/geohammers/b_bce_events.txt ยท Last modified: 2021/09/28 15:48 (external edit)