The Meramecian or Maramec stage is a sequence of Mississippian rocks in the Mississippi River Valley.
[1][2] It is named for the Meramec River in Missouri.
Included are the St. Louis Limestone, Ste.
All of these rocks are generally thick bedded limestones with chert, gypsum, and dolomite.
This article about a specific stratigraphic formation in the United States is a stub.