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Geologic Highway Cross Sections: Interstate Highway 75 Conway, Kentucky, To Jellico, Tennessee, Donald R. Chesnut Jr. Jan 1992

Geologic Highway Cross Sections: Interstate Highway 75 Conway, Kentucky, To Jellico, Tennessee, Donald R. Chesnut Jr.

Map and Chart--KGS

Highway roadcuts along Interstate Highway 75 from Conway, Kentucky, to Jellico, Tennessee, expose Mississippian and Pennsylvanian rocks in south-central Kentucky (Fig. 1). The roadcut exposures offer easy access and stratigraphic variety for educational purposes, and are ideal for high school, university, and professional geology field trips. Several national and international field trips, and many out-of-State university field trips have examined these exposures. In addition, scientific studies involving elastic and carbonate sedimentology, coal geology, paleontology, biostratigraphy, and karst (cave) development have been undertaken along this road.


Geologic Highway Cross Sections: Interstate Highway 64 Farmers To Catlettsburg, Kentucky, Donald R. Chesnut Jr. Jan 1992

Geologic Highway Cross Sections: Interstate Highway 64 Farmers To Catlettsburg, Kentucky, Donald R. Chesnut Jr.

Map and Chart--KGS

Highway roadcuts along Interstate Highway 64 from Farmers to Catlettsburg, Kentucky, provide scientifically significant exposures of rocks of Devonian, Mississippian, and Pennsylvanian ages in northeastern Kentucky. The roadcut exposures offer easy access to a variety of stratigraphic units and are ideal for educational field trips. However, Kentucky law prohibits vehicles from stopping on the shoulders of limited- access highways except in case of emergency, so any planned field trips must be coordinated with State authorities. Several national and international field trips, as well as many out-of-State university field trips, have examined these exposures. In addition, scientific studies involving carbonate sedimentology, …