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Depositional Model for Unit F

Red ball iconTHE MIDCONTINENT RIFT SYSTEM IN IOWA

 

 

Depositional Model for
Unit F


by R.R. Anderson

 

As horst uplift and erosion continued, erosion began to unroof finer-grained Unit C rocks. The Unit F rocks deposited in the flanking basins at this time are more fine-grained than Unit E.
   
  return to Stratigraphy of Unit F