Kansas, Oklahoma Kansas, Oklahoma Kansas is a town in Delaware County, Oklahoma, United States. The population was 802 at the 2010 census. Kansas is located in southern Delaware County at (36.202423, -94.795122). U.S. Route 412, the Cherokee Turnpike, bypasses the town to the north, with access from Exit 28 (U.S. Route 59) north of the east end of town. The turnpike leads west to Tulsa. To the east, US 412 and 59 lead to the Arkansas border at Siloam Springs. US 59 leads north from the town of Kansas to Jay, the Delaware County seat. Oklahoma State Highway 10 leads south to
Geology of Kansas Geology of Kansas The Geology of Kansas encompasses the geologic history of the US state of Kansas and the present-day rock and soil that is exposed there. Rock that crops out in Kansas was formed during the Phanerozoic eon, which consists of three geologic eras: the Paleozoic, Mesozoic and Cenozoic. Paleozoic rocks at the surface in Kansas are primarily from the Mississippian, Pennsylvanian and Permian periods. The oldest rocks at the surface in Kansas are Mississippian rocks that consist of limestones, shale, dolomite, chert, sandstones and siltstones. The Mississippian consisted of an environment similar to what we see today. Fast