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Publications by John D. Obradovich
Intercalibration of Radioisotopic and Astrochronologic Time Scales for the Cenomanian-Turonian Boundary Interval, Western Interior Basin, USA
Geology
Geology
A USGS Zonal Table for the Upper Cretaceous Middle Cenomanian--Maastrichtian of the Western Interior of the United States Based on Ammonites, Inoceramids, and Radiometric Ages
Open-File Report
Related publications
Multiple Milankovitch Cycles in the Bridge Creek Limestone (Cenomanian-Turonian), Western Interior Basin
Dinocyst Distributions and Stratigraphy of Two Cenomanian-Turonian Boundary (Upper Cretaceous) Sections From the Western Anglo-Paris Basin
Journal of Micropalaeontology
Paleontology
A Dinoflagellate Cyst Zonation of the Cenomanian and Turonian (Upper Cretaceous) in the Western Interior, United States
Palynology
Paleontology
Ultra-High Resolution Analyses of Foraminiferal Fossil Assemblages of the Cenomanian/Turonian Boundary (Mid-Cretaceous) Extinction Interval
Chigaku Zasshi (Jounal of Geography)
Sedimentary and Ecosystem Response to Late Cretaceous (Cenomanian - Turonian) Paleoenvironmental Events Along the Eastern Margin of the Western Interior Seaway, Canada.
Cenomanian Turonian Foraminifera From Kaskapau Formation, Peace River Area, Western Canada /
Biostratigraphy and Inoceramus Survival Across the Cenomanian–Turonian (Cretaceous) Boundary in the Ram River Section, Alberta, Canada
Acta Geologica Polonica
Cenomanian-Turonian Bivalves From Eastern Sinai, Egypt
Palaeontographica, Abteilung A: Palaozoologie - Stratigraphie
Stratigraphy
Paleontology
Integrating 40Ar/39Ar, U-Pb, and Astronomical Clocks in the Cretaceous Niobrara Formation, Western Interior Basin, USA
Bulletin of the Geological Society of America
Geology
