Vaughan, T. W. 1899. "Geologic notes on the Wichita Mountains, Oklahoma, and the Arbuckle Hills, Indian Territory." American Geologist, 24 44–55.
Lower Arbuckle Group strata (McKenzie Hill and Cool Creek Formations) have yielded a moderately large conodont fauna of over 2000 identifiable specimens. The various elements have been assigned to 55 ...
The Arbuckle Mountains south of Norman along Interstate 35 tell the story of Earth’s history in the layers of rock visible along the road cuts. The Sam Noble Museum is hosting an adult field trip to ...