Ostracoda and Stratigraphy of the Henryhouse and Haragan Formations in Southcentral Oklahoma

Robert F. Lundin

Tulsa Geological Society

... age determination of the Henryhouse ostracoda. Many of the Henryhouse species described by Lundin (1965) are new or unnamed. Accordingly, detailed...

Note 32--American Commission on Stratigraphic Nomenclature Definition of Geologic Systems: STRATIGRAPHIC COMMISSION

AAPG Bulletin

...-correlation of strata and the best co trol on the validity of measurements of geologic age. However, giving full recognition to the indispensable role...

Abstract: Form and function of the graptolite prosicula, and its application to biostratigraphic and evolutionary studies

Lorna Clarke

Atlantic Geology

... to be secreted by the graptolite zooid, and has implications for classification and biostratigraphic studies. Using graptolites of Ordovician age, chemically...

Biostratigraphic Age Control for Paleo-Oceanographic Study of Atlantic Margin Miocene Diatomites from Planktonic Siliceous Microfossils: ABSTRACT

Amanda A. Palmer

AAPG Bulletin

...Biostratigraphic Age Control for Paleo-Oceanographic Study of Atlantic Margin Miocene Diatomites from Planktonic Siliceous Microfossils: ABSTRACT...

Some Quantitative Studies on Wireline Logs of the Baram Delta Field

Sahat Sadikun

Geological Society of Malaysia (GSM)

... AND AGE DETERMINATION The sedimentary cycle boundaries were determined from the wireline data. These cycle boundaries were later transferred to seismic...

Depositional Sequences and Relative Sea-Level Change in Jamaica Determined by Biostratigraphic Data

Search and Discovery.com

Biostratigraphy and Chronostratigraphy of the CambrianOrdovician Great American Carbonate Bank

John F. Taylor, John E. Repetski, James D. Loch, Stephen A. Leslie

AAPG Special Volumes

... of Kansas, Paleontological Contributions 99, 43 p.Miller, J. F., 1988, Conodonts as biostratigraphic tools for redefinition and correlation of the Cambrian...

Zones and Zones--With Exemplification from the Ordovician

William B. N. Berry

AAPG Bulletin

..., they have given rise to differences in opinion concerning Ordovician zones and their correlation. The Ordovician graptolite zones are time-stratigraphic...

Abstract: A Neural Network Application in Biostratigraphy, by J. Yang-Logan and J. M. Hornell; #90987 (1993).

Search and Discovery.com

Reply to the Discussion of R. Millar, B. Daniels, O. Catuneanu, W.A. Matthews and T. Hadlari: The Cretaceous stratigraphy in Grizzly Gorge, northern Richardson Mountains, and its correlation into the subsurface of Mackenzie Delta, Volume 70, p. 53-79

Thomas Hadlari

Bulletin of Canadian Energy Geoscience (CEGA)

... Richardson Mountains, and its correlation into the subsurface of Mackenzie Delta, Volume 70, p. 53-79 Thomas Hadlari 2023 85 86 Vol. 70 (2023) No. 2...

Borehole Magnetostratigraphy, Absolute Age Dating, and Correlation of Sedimentary Rocks, with Examples from the Paris Basin, France

Patrick M. Bouisset , Antoine M. Augustin

AAPG Bulletin

...Borehole Magnetostratigraphy, Absolute Age Dating, and Correlation of Sedimentary Rocks, with Examples from the Paris Basin, France Patrick M...

Revised stratigraphy, regional correlations and new bentonite radiometric ages for the Albian Loon River Formation, Fort St. John Group, northwestern Alberta

B. Hathway, G. Dolby, D. H. McNeil, S. L. Kamo, M. T. Heizler, N. Joyce

CSPG Bulletin

... and laterally equivalent lower Loon River interval form a northward prograding and thinning clastic wedge. New biostratigraphic data and correlation...

Late Devonian and/or Mississippian Faunal Sucession in Stettler Area, Alberta

Gilbert O. Raasch

CSPG Bulletin

...) A biostratigraphic study of the core from 5200-5300 feet of Gulf Rumsey No. 6-30 well, in Lsd. 6, Sec. 30, Twp. 33, Rge. 20 W. 4 Mer., revealed the presence of 5...

Age and Correlation of Huizachal Group (Mesozoic), State of Tamaulipas, Mexico

Robert B. Mixon , Grover E. Murray , Teodoro Diaz G.

AAPG Bulletin

...Age and Correlation of Huizachal Group (Mesozoic), State of Tamaulipas, Mexico Robert B. Mixon , Grover E. Murray , Teodoro Diaz G. 1959 757 771 43...

MACROFOSSILS AND STRATIGRAPHIC SUBDIVISIONS OF THE BAKKEN FORMATION (DEVONIAN-MISSISSIPPIAN), WILLISTON BASIN, NORTH DAKOTA

LARRY C. THRASHER

Williston Basin Symposium

... age; this may be the first correlation made between the McCraney and Exshaw. The structural attitudes of unit 3 and the upper shale member...

Abstract: Zircon U…Pb Geochronology and Sources of Volcanic Ash Beds in the Upper Cretaceous Eagle Ford Shale, South Texas; #90285 (2016)

John D. Pierce, Stephen C. Ruppel, Harry Rowe, Daniel F. Stockli

Search and Discovery.com

... and production is active. Additionally, the ash beds have potential for stratigraphic correlation and most importantly for obtaining high-resolution...

A Revised Calibration of the New Zealand Geological Timescale: NZGT2015, #51200 (2015).

James I. Raine, Alan G. Beu, Andrew Boyes, Hamish J. Campbell, Roger A. Cooper, James S. Crampton, Martin P. Crundwell, Christopher J. Hollis, Hugh E. Morgans

Search and Discovery.com

... with the international community, and age-calibration of stage and substage boundaries for estimation of rates of geological processes and correlation with numerical age...

CA-IDTIMS and biostratigraphy: Their impact on exploration

John Laurie, Jim Crowley, Tegan Smith, Dan Mantle, Simon Bodorkos, Geoff Wood, Bob Nicoll

Petroleum Exploration Society of Australia (PESA)

... dating, but on a correlation of the Brisbane Tuff with the base of the Ipswich Coal Measures (de Jersey & Hamilton, 1965). It provides an age of 227.08...

Sequence Stratigraphy of the Late Miocene-Early Pliocene Peace River Formation, Southwestern Florida

Thomas M. Missimer

GCAGS Transactions

... on the age of the Discoaster quinqueramus Zone of Gartner (1969). The strontium-isotope data of core W-16242 yielded a single age determination...

Silurian and Devonian Strata in Oklahoma

Thomas W. Amsden

Tulsa Geological Society

...; 1958b, p. 22-25), but at least a part of this sequence may be late Helderbergian in age. In my opinion no biostratigraphic zonation can be recognized...

Madison Limestone (Mississippian), Wind River, Washakie, and Owl Creek Mountains, Wyoming

W. J. Sando

AAPG Bulletin

... the uppermost beds of the Madison. A revised interpretation of the age, correlation, and geologic significance of this unit is supported by a thorough study...

Vendian of Northern Eurasia: Regional Arctic Geology of the USSR

B. S. Sokolov

AAPG Special Volumes

... complex of the upper Precambrian of the Russian platform, is significant in correlation of upper Precambrian rocks on a wide scale. Peculiar geologic...

Upper Cretaceous Calcareous Nannoplankton Zonation and Stage Boundaries

Charles C. Smith

GCAGS Transactions

... biostratigraphic correlation and age assignments deserve much further study, far beyond the intended purpose of the present report. DEMOPOLIS CHALK...

Latest Cretaceous and Earliest Tertiary Stratigraphy of New Jersey Coastal Plain

Richard K. Olsson

AAPG Bulletin

...., 1951, Correlation, age determination, and the Tertiary pelagic Foraminifera: 3d World Petroleum Cong. Proc., sec. 1, p. 463-475. Haynes, J., 1955...

ABSTRACT: Vertebrate biostratigraphy from the Devonian and Carboniferous in the Canning Basin, Western Australia

Brett Roelofs, Kate Trinajstic, Ted E. Playton, Eric Tohver, Peter Haines, Roger Hocking, Milo Barham, Jeroen Hansma, Kelly Hillbun, Kliti Grice, Maodu Yan, Ken Ratcliffe, Sergei Pisarevsky, Paul Montgomery

Petroleum Exploration Society of Australia (PESA)

... of microvertebrates as a biostratigraphic tool, within restricted facies has been recognised with successive microvertebrate schemes established...