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The AAPG/Datapages Combined Publications Database

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Biostratigraphy of Niobrara-Equivalent Part of Mancos Shale (Cretaceous) in Northwestern Colorado

Harry C. Kent

AAPG Bulletin

... to the Niobrara Formation of the High Plains region has determined that these fossils can be used to establish biostratigraphic subdivisions and interpret...

1968

Use of Genetic Sequence Stratigraphy in Defining and Determining a Regional Tectonic Control on the "Mid-Cimmerian Unconformity"--Implications for North Sea Basin Development and the Global Sea Level Chart: Chapter 18: Recent Developments in Siliciclastic Sequence Stratigraphy

John R. Underhill, Mark A. Partington

AAPG Special Volumes

... and Trotman. p. 173-189. Loutit, T.S., Hardenbol, J., Vail, P.R., and Baum, G.R., 1988, Condensed sections: The key to age determination...

1993

ABSTRACT: The Late Middle Ordovician (Chatfieldian) Guttenberg Carbon Isotope Excursion (GICE): A Unique Tool Used For Correlation From Kentucky To New York State; #90019 (2003)

Nathanael C. Barta, Stig M. Bergstrцm, Matthew R. Saltzman

Search and Discovery.com

... and correlation of the GICE provides a medium to examine the excursion's relationship with K-bentonite marker beds, lithofacies changes, biostratigraphic...

2003

Strontium Isotope Stratigraphy Reveals 100 ky-Scale Condensation, Beveling, and Internal Shingling of Transgressive Shell Beds in the Maryland Miocene

Joshua B. Zimmt, Susan M. Kidwell, Rowan Lockwood, Matthew Thirlwall

PALAIOS

... and biostratigraphic calibrations of the GTS2012 time scale (Hilgen et al. 2012). Calibrations relevant to age estimates for Zone 10 are discussed in the text, and those...

2022

Volume Fractions of Lithologic Units Deposited per Geologic Epoch in the Cenozoic, Keathley Canyon and Walker Ridge, Deepwater Gulf of Mexico: Part 1„Sand, Shale, and Siltstone

Sharon Cornelius, Peter A. Emmet

GCAGS Journal

... lateral distances in this deepwater region. DETERMINATION OF GEOLOGICAL EPOCHS Geological age of lithologic units (by epoch) was determined in two ways...

2018

Silurian-Devonian relationship in Oklahoma

Thomas W. Amsden, T. L. Rowland

CSPG Special Publications

..., in the Arbuckle Mountains-Criner Hills, and in the Ouachita Mountains. The precise age of the Ouachita strata is uncertain and they are not herein...

1967

Silurian-Devonian relationship in Oklahoma

Thomas W. Amsden, T. L. Rowland

CSPG Special Publications

..., in the Arbuckle Mountains-Criner Hills, and in the Ouachita Mountains. The precise age of the Ouachita strata is uncertain and they are not herein...

1967

Appendix I: Fusulinid Biostratigraphy of Upper Pennsylvanian Cores from Cheyenne County, Nebraska

Gregory P. Wahlman

Rocky Mountain Association of Geologists

... the Cheyenne County study area and wells with biostratigraphic age dating in northwest Kansas and south-central Nebraska. The traditional industry "Top Lansing...

2015

A Middle Eocene Marine Molluscan Assemblage from the Usually Nonmarine Friars Formation, San Diego County, California

Richard L. Squires, Thomas A. Demere

Pacific Section SEPM

... indicate correlation with the West Coast provincial molluscan "Transition Stage." Three bivalve species (Venericardia (Pacificor) hornii s.l., Tellina...

1991

Abstracts: Problems in Devonian Stratigraphy, Northeastern Alberta; #90173 (2015)

Chris L. Schneider

Search and Discovery.com

... are easily fixed, such as the undertaking of a new biostratigraphic correlation to trace units into the subsurface. Other problems...

2015

Conodont Biostratigraphy and Palaeogeography of the Triassic on the Western, Northwestern and Northern Margins of the Australian Plate

R. S. Nicoll

Petroleum Exploration Society of Australia (PESA)

... biostratigraphic control, either palynomorphs or conodonts. Conodonts are confined to the Locker Shale and range in age from late lnduan (Dienerian) to early...

2002

Nannofossil Biostratigraphy of the Bossier Shale and the Jurassic-Cretaceous Boundary

W. W. Cooper, B. L. Shaffer

GCAGS Transactions

..., the biostratigraphic zonation and age determinations employed in this study are of necessity based on species extinction levels. DISCUSSION The nannofossil...

1976

New Tectonic Reconstructions of New Guinea Derived from Biostratigraphy and Geochronology

David P. Gold, Manuel Casas-Gallego, Robert Holm, Max Webb, Lloyd T. White

Indonesian Petroleum Association

..., 2003; Hall, 2002; Davies, 2012; Zahirovic et al., 2016). Results from a compilation of regional biostratigraphic and zircon age data provide key...

2020

Biostratigraphic Notes

Gilbert O. Raasch

CSPG Bulletin

...Biostratigraphic Notes Gilbert O. Raasch 1957 265 265 Vol. 5 (1957) No. 11. (December) A. The Word "Facies" in Stratigraphic Usage The proper use...

1957

Palaeoenvironments of the Lower Miocene to Pliocene Sediments in Offshore NW Sabah Area

Emeliana D. Rice-Oxley

Geological Society of Malaysia (GSM)

... Shell Petroleum Co. Ltd. Abstract: A biostratigraphic reinvestigation of 108 SSPC and competitor wells was undertaken in order to review...

1991

High Resolution Correlation of Sequence Stratigraphy to Stipulate Further Hidrocarbon Prospect in A Mature Field: Case Study of Limau Field, South Sumatera Basin

Pambudi Suseno

Indonesian Petroleum Association

... lacustrine shales as the top boundary markers (Figure 8). Biostratigraphic data suggested that the age of the S1 marker is ~32.6 Mya (Early Oligocene). MFS...

2021

Upper Devonian Swisshelm Formation of Southeastern Arizona

R. C. Epis , C. M. Gilbert , R. L. Langenheim

AAPG Bulletin

.... Paleon., Vol. 21, pp. 297-328. STAINBROOK, M. A., 1948, "Age and Correlation of the Devonian Sly Gap Beds near Alamogordo, New Mexico," Amer. Jour...

1957

Microfossil Zonation of the Mancos Group

Roberto Sarmiento

Tulsa Geological Society

... fossils, and provide a satisfactory biostratigraphic tool, especially where other correlation means are unsuccessful...

1957

"Wheeler Diagrams": A Useful Exploration Tool in the Gulf of Mexico

Ramon H. Trevino, L. Frank Brown Jr., Robert G. Loucks, Ursula Hammes

GCAGS Transactions

... (i.e., basin-floor fan, slope-fan complex and prograding deltaic wedge). Using available biostratigraphic data, we were able to calibrate...

2005

3D Modeling Subsurface Mapping Application to Fluvial Meandering Blocky Sand 35-1 Reservoir. Nindi Oil Field. Asri Basin. South East Sumatera

Ario Arief Iswandhani

Indonesian Petroleum Association

... to better estimated oil reserves, production forecasting and optimization of production through better determination of drilling locations. Study Area...

2012

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