Thursday, February 11, 2010

What I say goes

1. The Geological Priods:

  • Cambrian
  • Ordovician
  • Silurian
  • Devonian
  • Carboniferous
  • Permian
  • Triassic
  • Jurassic
  • Cretaceous
  • Tertiary
  • Quaternary

2. COS D Carboniferous PeT Jurassic CreT Q

3. The layers order is:

  • D
  • A
  • E
  • B
  • C
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