St. Peter Sandstone, Everton Formation

St. Peter Sandstone, Everton Formation
State Missouri
Name St. Peter Sandstone, Everton Formation
Geologic age Middle Ordovician to Early Ordovician
Lithologic constituents
Sedimentary > Carbonate > Dolostone (Bed)
Sedimentary > Carbonate > Limestone (Bed)
Sedimentary > Clastic > Sandstone (Bed)
Comments IN SOUTHEAST and NORTHEAST MO-St. Peter Sandstone- (100 ft. max) massive cross-bedded quartzose sandstone; Everton FM- (400 ft. max) dolomite with interbedded limestone and sandstone

Howe, W.B. and Koenig, 1961, The Stratigraphic Succession in Missouri: Missouri Geological Survey and Water Resources, Vol XL. 2nd Series.

NGMDB product
Counties Bollinger - Boone - Callaway - Cape Girardeau - Cole - Cooper - Franklin - Gasconade - Jefferson - Lincoln - Moniteau - Montgomery - Perry - Pike - Saint Charles - Sainte Genevieve - Saint Louis - Scott - Warren