Lake Bonneville deposits
Farmington Canyon Complex and Little Willow Schist and Gneiss (2.6 billion years old).
Alluvium and colluvium
Mud and salt flats
Hambug Formation and Deseret Limestone.
Bloomington Formation, Maxfield Limestone, and Ophir Formations.
Beirdneau Sandstone, Hyrum Dolomite, and Water Canyon Formation.
Mutual Formation, Mineral Fork Tillite, and Big Cottonwood Formation (16,000 feet thick).
Frontier Formation - includes the following members: Upton Ss, Judd Sh, Grass Creek, Dry Hollow, Oyster Ridge Ss, Allen Hollow, Shale Member, Coalville Member, Chalk Creek, Springs Canyon, and Longwall Ss.
St. Charles Formation and Nounan Dolomite.