Kelsey’s References
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Hattin, D.E., 1981, Petrology of the Smoky Hill member, Niobrara Chalk, Upper Cretaceous, in
type area, Western Kansas; American Association of Petroleum Geologists Bulletin, v. 65, p.
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formation, United States Western Interior: Primary Signals and diagenetic overprinting in a
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Merin, I. S., Moore, W. R., 1986, Application of Landsat Imagery to Oil Exploration in Niobrara
Formation, Denver Basin, Wyoming; The American Association of Pertoleum Geologists
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Rice, L.R., Bretz, R., 1978, Status of Mineral Resource Information for the Standing Rock Indian
Reservation, North Dakota and South Dakota; Bureau of Indian Affairs, Administrative Report
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