Pierre Shale
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- The Contact of the Fox Hills and Lance Formations
- Stratigraphy of the Lower Pierre Shale (Campanian): Implications for the Tectonic and Eustatic Controls on Facies Distributions
- Stratigraphy and Composition of the Sharon Springs Member of the Pierre Shale in Western Kansas
- Skeleton of the Rare Giant Sea Turtle, Archelon, Recovered from the Cretaceous Degrey Member of the Pierre Shale Near Cooperstown, Griggs County, North Dakota
- Revision of Pierre Shale of Central South Dakota1 Dwight R
- Cretaceous Stratigraphy of the Four Corners Area Robert G
- The Geology and Paleontology of the Late Cretaceous Marine Deposits of the Dakotas
- Composition and Properties of the Pierre Shale and Equivalent Rocks, Northern Great Plains Region
- Ammonites from the Upper Part of the Pierre Shale and Fox Hills Formation of Colorado
- Oil and Gas Plays on the Pueblo Indian Reservations -- New Mexico
- Geology and Paleontology
- Revised Lithostratigraphy of the Lower Pierre Shale Group (Campanian) Of
- Paleontological Technical Report: Cdot Project Nh 0242-040 , Us Highway 24 West Corridor, Manitou Springs to Interstate 25, El Paso County, Colorado
- Status of Mneral Resource Information for the Cheyenne River Indian
- From the Missouri River Area (Late Cretaceous; Pierre Shale Group) of South Dakota and Its Relationship to Lewis and Clark
- Gastropoda of the Fox Hills Formation (Maestrichtian) of North Dakota J
- GWAA 1 Map04.FH8
- Pierre Shale,Valley City and Pembina Mountain Areas North Dakota