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The Buffalo Wallow Group is a geologic group found in Indiana and Kentucky.It is equivalent to the Upper Pope Group as the two share some formations. However many of the formations in the Upper Pope pinch out and are not present in the Buffalo Wallow.
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Read; Edit; View history; General ... Illinois and Indiana: Country: United States: ... The Shelburn Formation is a geologic formation in Indiana.
The Everton Formation is a geologic formation in northern Arkansas through Missouri, Illinois and Indiana that dates to the middle Ordovician Period. [3] It was named by Ulrich (1907) for exposures found around Everton, Arkansas. Fossils of Conodonts Paraprioniodus costatus and Leptochirognathus quadratus indicate Whiterockian age. [4]
The Knobstone Escarpment is a rugged geologic region in Southern Indiana. Physically, the Knobstone Escarpment is the most rugged terrain in Indiana. The highest hill in the area is Weed Patch Hill, with an elevation of 1,060 feet above sea level. The escarpment's most prominent feature is its steep hills, often called "knobs", and ravines.
An excellent exposure of the Whitewater Formation is a roadcut located on Route 27 south of Richmond, Indiana, at 39.7877 N, -84.9014 W. Fossiliferous slab Rugosa corals
Maclure, W. 1818. On the geology of the United States of North America, with remarks on the probable effects that may be produced by the decomposition of the different classes of rocks, on the nature and fertility of soils: applied to the different states of the Union agreeably to the accompanying geological map.