AGRY 565

  1. Cratonic Rocks
    • igneous and metamorphic rocks
    • exposed in Canada
    • covered in IN
  2. Interior platform
    • central US and Canada
    • mostly limestones, sandstones and shales
    • shallow sea
    • were originally level
  3. Dates for pleistoncene
    and divisions
    • 1.8 million - 8,000 years ago
    • Wisconsinan
    • Illianoian
    • Pre-Illinoian
  4. Draw Wisconsin Ice extent
    Image Upload 1
Author
MRK
ID
241352
Card Set
AGRY 565
Description
Soils of IN
Updated