1. In the core the Santonian Newhaven Chalk Formation reaches the surface. 2. The chalk hill is part of the extensive Southern England Chalk Formation . 3. The chalk formations reach a height of up to and include formations such as buttes and arches. 4. It was found in a layer of the Chalk Formation , dating from the Cenomanian-Turonian. 5. In the outer limits near Whiteparish chalk as young as the Campanian Portsdown Chalk Formation is found. 6. Fossils of " Appalachiosaurus " were found in central Alabama, from the Demopolis Chalk Formation . 7. The "'Mooreville Chalk Formation "'is a geological stage of the Late Cretaceous. 8. One prominent example is Monument Rocks ( Kansas ), an exposed chalk formation towering over the surrounding range land. 9. One of the most famous examples of a prolific naturally fractured reservoir was the Austin Chalk formation in South Texas. 10. The discovery of oil in the Austin Chalk formation during the late 1970s and early 1980s boosted the local economy.
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