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The AAPG/Datapages Combined Publications Database
Showing 18,433 Results. Searched 200,619 documents.
Useful Blairmore Microfossil Zone in Central and Southern Alberta, Canada Stratigraphy: Stratigraphy
D. M. Loranger
AAPG Special Volumes
... Oil, Vol. 129, No. 9, pp. 270-82. PECK, R. E. (1941), "Lower Cretaceous Rocky Mountain Nonmarine Microfossils," Jour. Paleon., Vol. 15, No. 3, pp...
1954
Useful Blairmore Microfossil Zone in Central and Southern Alberta, Canada
D. M. Loranger
AAPG Bulletin
... Prospects in Northern Alberta," World Oil (December, 1949), pp. 270-82. PECK, R. E., "Lower Cretaceous Rocky Mountain Nonmarine Microfossils," Jour. Paleon...
1951
General Characteristics of the Cretaceous Western Interior Seaway and Basin
Dudley D. Rice
Special Publications of SEPM
... calcareous and chalky SH Dark cc'lcareous clay SH Dark clay SH Cit '"LI, ,,,.,A, -I.-.,, CLI cJ Calcarenite Shaly,platy,slabby SS,siltst Massive SS...
1983
A Contribution to the Origin of the Green River Formation and Its Oil Shale
W. H. Bradley
AAPG Bulletin
... field work on the Green River formation, and his study of the microfossils of the oil shale and of the analogy of the shale with the deposits...
1925
Natural Gamma-Ray Spectrometry of the Monterey Formation at Naples Beach, California: Insights into Lithology, Stratigraphy, and Source-Rock Quality
Kevin M. Bohacs, Jon R. Schwalbach
Pacific Section of AAPG
... and benthic foraminifera, in Casey, R. E., and J.A. Barron, eds., Siliceous Microfossils and Microplankton of the Monterey Formation and Modern Analogs...
1994
Growth History of a Late Pennsylvanian Phylloid Algal Organic Buildup, Northern Sacramento Mountains, New Mexico
Donald Francis Toomey, James Lee Wilson, Richard Rezak
West Texas Geological Society
... acid residues. Figure 10. Various microfossils from the Yucca Mound complex. Specimens A-E are mobile calcareous forams as seen in thinsection...
1977
Foraminiferal Paleoecology of the Grayson Formation (Upper Cretaceous) of North-Central Texas
Ernest A. Mancini
GCAGS Transactions
... and argillaceous marl to calcareous claystone. The contact between the Grayson Formation and the overlying Buda Formation is conformable, grading upward from...
1978
Sequence-Stratigraphy of Plio-Pleistocene Depositional Facies in the Offshore Louisiana South Additions
Jory A. Pacht , Bruce E. Bowen , John H. Beard , Bernard L. Shaffer
GCAGS Transactions
... in these systems tracts. Condensed intervals, identified by major increases in abundance and diversity of planktonic microfossils, occur at the maximum...
1990
Palynologic Age Determination of the Catahoula Formation, Big Creek, Sicily Island, Louisiana
John H. Wrenn, William C. Elsik, Richard P. McCulloh
GCAGS Transactions
...) of the palynozonation of Shell Offshore Inc. and the worldwide chronozones N 16 (planktonic foraminifera) and NN 10 and CN 8B (calcareous nannofossil...
2003
From Chronology to Stratigraphy: Interpreting the Lower and Middle Eocene Stratigraphic Record in the Atlantic Ocean
Marie-Pierre Aubry
Special Publications of SEPM
... LO's and HO's have been documented for all microfossils groups (e.g., Johnson and Nigrini, 1985; Dowsett, 1988, 1989; Wei and Wise, 1990, 1992; Aubry...
1995
Calcareous Nannoplankton Zonation of Cenozoic of Gulf Coast and Caribbean-Antillean Area, and Transoceanic Correlation: ABSTRACT
William W. Hay, Hans P. Mohler, Peter H. Roth, Ronald R. Schmidt, Joseph E. Boudreaux
AAPG Bulletin
...Calcareous Nannoplankton Zonation of Cenozoic of Gulf Coast and Caribbean-Antillean Area, and Transoceanic Correlation: ABSTRACT William W. Hay, Hans...
1967
Geology of the coastal plain of Alabama, Road Logs
Douglas Jones
Alabama Geological Society
... to cross-bedded sandstone of the Clayton Formation which has formed irregular channel-type fills in this area. There appears to be no calcareous lithology...
1967
Cenozoic micropaleontological biostratigraphy of the LASMO/NSR(V)L Cohasset Producer CP1 P-51 well, Scotian Shelf
F. C. Thomas
Atlantic Geology
..., Scotian Shelf) have been analyzed for microfossil content. These closely spaced samples contain assemblages o f foraminifera and other microfossils o...
1994
Field Trip Guide for the Monterey Formation, Santa Barbara Coast, California
Caroline M. Isaacs
Pacific Section of AAPG
... unit of organic-rich phosphatic calcareous shale. The lithostrati-graphic sequence, which persists along the entire coast, will be viewed completely...
1981
Biosignature Preservation Aided by Organic-Cation Interactions in Proterozoic Tidal Environments
Kelsey R. Moore, Theodore M. Present, Frank Pavia, John P. Grotzinger, Joseph Razzell Hollis, Sunanda Sharma, David Flannery, Tanja Bosak, Michael Tuite, Andrew H. Knoll, Kenneth Williford
PALAIOS
... these exquisite microfossils were preserved and the balance between organic degradation and mineral formation has remained incomplete. Here, we present new...
2022
Terrestrial Palynomorph Biostratigraphy of the Lower Part of the Mannville Group (Lower Cretaceous), Alberta and Montana
E. T. Burden
CSPG Special Publications
... and Calcareous Members of central Alberta and the lower part of the Kootenai Formation (Sunburst and Calcareous Members and an unnamed lignitic unit...
1984
The glass ramp of Wrangellia: Late Triassic to Early Jurassic outer ramp environments of the McCarthy Formation, Alaska, U.S.A.
Yorick P. Veenma,, Kayla McCabe, Andrew H. Caruthers, Martin Aberhan, Martyn Golding, Selva M. Marroquín,,† Jeremy D. Owens, Theodore R. Them, II, Benjamin C. Gill, João P. Trabucho Alexandre
Journal of Sedimentary Research (SEPM)
... mudstones contain both siliceous microfossils, such as radiolarians, and calcareous microfossils, such as calcispheres. F, G) An anomalous sample from...
2022
Patterns and Timing of Synorogenic Sedimentation in Upper Cretaceous Rocks of Central and Northeast Utah
T. D. Fouch, T. F. Lawton, D. J. Nichols, W. B. Cashion, W. A. Cobban
Rocky Mountain Section (SEPM)
... mollusks and dinoflagellates, and nonmarine spores, pollen, mollusks, and calcareous microfossils (ostracodes and charophytes). Fossil-bearing lithologies...
1983
OSTRACODE BIOFACIES AND SHELL CHEMISTRY REVEAL QUATERNARY AQUATIC TRANSITIONS IN THE POZUELOS BASIN (ARGENTINA)
MICHAEL M. McGLUE, MANUEL R. PALACIOS-FEST, GABRIELA C. CUSMINSKY, MARIA CAMACHO, SARAH J. IVORY, ANDREW L. KOWLER, SUVANKAR CHAKRABORTY
PALAIOS
... 84112, USA email: [email protected] ABSTRACT: Here we present the first use of calcareous microfossils to examine the late Quaternary...
2017
Mesozoic Sequence in Colville River Region, Northern Alaska
George Gryc
AAPG Bulletin
... components of the Tiglukpuk formation. The graywacke is typically a greenish gray, slightly calcareous, highly argillaceous, poorly sorted sandstone...
1956
Tamabra Limestone of the Poza Rica Trend Cretaceous Mexico
Paul Enos
Special Publications of SEPM
.... Beds of black chert are common where the Upper Tamaulipas is thick. The chert contains silicified ghosts of calcareous pelagic microfossils. Partly...
1977
Depositional environment and source rock quality of the Woodbine and Eagle Ford Groups, southern East Texas (Brazos) Basin: An integrated geochemical, sequence stratigraphic, and petrographic approach
Melissa J. Meyer, Arthur D. Donovan, and Michael C. Pope
AAPG Bulletin
...) transitional, organic-matter moderate; (4) calcareous, organic-matter rich; and (5) calcareous, organic-matter moderate. Characterizations of organic matter...
2021
Method of Solution of Calcareous Materials using the Complexing Agent, EDTA: NOTES
Everett D. Glover
Journal of Sedimentary Research (SEPM)
...Method of Solution of Calcareous Materials using the Complexing Agent, EDTA: NOTES Everett D. Glover 1963 Vol. 33 No. 1. (March), GLOVER, E. D...
1963
PRE-RIERDON JURASSIC STRATIGRAPHY IN NORTHERN MONTANA AND WILLISTON BASIN
JACK W. NORDQUIST
Montana Geological Society
...). At the type section, the formation consists of the following three members: a basal 20-inch very fine-grained calcareous sandstone, a medial...
1955
Rock and Biotic Facies Associated with Middle Pennsylvanian (Desmoinesian) Algal Buildup, Nena Lucia Field, Nolan County, Texas
Donald Francis Toomey , H. Dale Winland
AAPG Bulletin
... in which such elements as brachiopods and conodonts are well represented. It also is the only facies in which relatively diverse calcareous and agglutinated...
1973