soogarj
soogarj soogarj
  • 07-05-2018
  • Social Studies
contestada

Was the Canadian Shield caused by glaciers during the Ice Age?

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ronal658p87k8i
ronal658p87k8i ronal658p87k8i
  • 07-05-2018
No the rocks that form the Canadian Shield were formed about 4 billion years ago in the Archean Eon of the Precambrian Era.
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