Cretaceous Fossils of North America - Surface Geology: Illinois

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Trinity: Bluff Mesa

Trinity: Glen Rose

Trinity: Hensell

Trinity: Paluxy

Fredericksburg: Cedar Park

Fredericksburg: Comanche

Fredericksburg: Cox

Fredericksburg: Edwards

Fredericksburg: Fort Terrett

Fredericksburg: Keys Valley

Fredericksburg: Kiamichi

Fredericksburg: Segovia

Washita: Duck Creek

Washita: Georgetown

Washita: Grayson

Washita: Mainstreet

Washita: PawPaw

Washita: Smeltertown

Washita: Upper Segovia

Eagle Ford: Arcadia

Eagle Ford: Britton

Austin: Burditt

Austin: Hutchins

Austin: Pflugerville

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Illinois

Surface Geology: Illinois

Surface Geology: Illinois

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