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The AAPG/Datapages Combined Publications Database
Showing 18,433 Results. Searched 200,619 documents.
A Cretaceous Time Scale
J. E. Van Hinte
AAPG Special Volumes
... Mediterranean province: 2d Internat. Conf. Planktonic Microfossils, Rome 1970, Proc., v. 2, p. 1337-1340. Anonymous, 1963, Conclusions du colloque de...
1978
Petroleum Geology of Aquitaine Basin, France
A. J. Eardley
AAPG Bulletin
.... The latter is well adapted to the region because of the abundance of microfossils in both the Tertiary and Cretaceous strata for subsurface correlation...
1946
Chapter 1: Amorphous and Crystalline Solids as Artifacts in SEM Images
Kitty L. Milliken, Terri Olson
AAPG Special Volumes
...: AAPG Memoir 112, p. 43–64. Schnitker, D., L. M. Mayer, and S. Norton, 1980, Loss of calcareous microfossils from sediments through gypsum formation...
2016
EXTENDED ABSTRACT: The Last Global Extinction in the Deep Sea
Bruce W. Hayward, Shungo Kawagata, Hugh R. Grenfell, Ashwaq T. Sabaa, and Tanya O’Neill
GCAGS Transactions
... to allow for intracore variations in sedimentation rates. Caralp, M. H., 1985, Quaternary calcareous benthic foraminifers, Leg 80, in P. C. De...
2008
Late Paleocene Foraminifera from the Toulmin Bed of the Salt Mountain Limestone, Alabama
Belkasim Khameiss, Richard Fluegeman
GCAGS Transactions
... by Toulmin (1940) is a 1 m thick calcareous, fossiliferous sandstone at the base of a massive reefal limestone. Bryan (1991) studied the massive reef...
2023
Fossil Diversity in Thin Section
Richard Smosna, Steven Warshauer
Journal of Sedimentary Research (SEPM)
... be identified beneath the microscope to phylum or class, and (2) microfossils (forams, ostracodes) can be recognized in thin section more easily than...
1978
A Cretaceous Time Scale
J. E. Van Hinte
AAPG Bulletin
.... Conf. Planktonic Microfossils, Rome 1970, Proc., v. 2, p. 1337-1340. Anonymous, 1963, Conclusions du colloque de stratigraphie sur le Cretace...
1976
ABSTRACT: Fracture-Matrix Interaction and Gas Recovery in the Barnett Shale; #90122 (2011)
Qinhong Hu, Xianguo Liu, Stefan Dultz, Robert P. Ewing, and Harold D. Rowe
Search and Discovery.com
...-fissile clastic rock containing dominantly non-calcareous, clay-sized particles, while shale is characteristically fissile because of its higher clay...
2011
Core Description, Lithofacies Interpretation and Sedimentological Characterization of a Mixed Provenance Alluvial Fan: the Pleistocene Tulare Formation, Midway Sunset Field, Kern County, California; #20200 (2013)
Emily Fisher
Search and Discovery.com
... of siliceous microfossils, primarily opal-A, with some areas illustrating partial conversion to opal-CT lepispheres. The presence of both opal-A and opal-CT...
2013
The Messinian Salinity Crisis (MSC) Signature, Offshore Western Greece, #30537 (2017).
V. Kosmidou, G. Makrodimitras, N. Papatheodorou
Search and Discovery.com
... intercalations. Falco-. : Siltstoncs. East Ericoussa-I : Calcareous micromicaceous, siltstone deposits with high traces of shell fragments...
2017
Sequence Stratigraphy of Lower Madison Strata in the Greater Williston Basin Area; #51626 (2019)
David M. Petty
Search and Discovery.com
.... 1017-1043. doi:10.1306/11021111045 Armstrong, A.K., and B.L. Mamet, 1988, Mississippian (Lower Carboniferous) Biostratigraphy, Facies, and Microfossils...
2019
Miocene Stratigraphy of Northwest Borneo Basin
Richard Mani Banda, Eiichi Honza
Geological Society of Malaysia (GSM)
... arid gentiy westward dipping layers laminae of Siltstone. White specks of microfossils (Figs. 3a and 3b). The" !'lame trend of faults are are commonly...
1997
Source-Rock Potential of the Austin Chalk, Upper Cretaceous, Southeastern Texas
George J. Grabowski, Jr.
GCAGS Transactions
... in the Rio Grande and east Texas embayments (Murray, 1961). The Austin Chalk unconformably overlies the Eagleford Formation, a calcareous, organic...
1981
Cores from the Miocene Castor Creek Member of the Fleming Formation, Fort Polk Louisiana: Relationship to the Outcropping Miocene Terrestrial Vertebrate Fossil-Bearing Beds
Megan H. Jones , Judith A. Schiebout , Julitta T. Kirkova
GCAGS Transactions
..., P. 180-207. Blodgett, R. H., 1988, Calcareous paleosols in the Triassic Dolores Formation, southwestern Colorado: Geological Society of America...
1995
Late Cenomanian Foraminifera from the Lower Tuscaloosa Formation Across Southern Mississippi
Dean A. Dunn , W. Cecil Pettway , , and Ulysses Cooley, Jr.
GCAGS Transactions
...-dip (McComb) field. Examination of the microfossils of these samples was part of a larger study of facies relationships of the Lower Tuscaloosa...
1999
Palynologic Correlation and Environmental Analysis within the Marine Mancos Shale of Southwestern Colorado
Gary G. Thompson
Journal of Sedimentary Research (SEPM)
...), A graphic correlation coupled with a Q-mode vector analysis of fossil palynomorph assemblages shows that these microfossils responded...
1972
Abstract: The Tight Nara Reservoir In The Chaâl Permit (Central Tunisia): Biostratigraphy and Sedimentary Record; #91210 (2025)
Ezzedine Saïdi, Wassim Akermi, Sonia Ben Alaya, Fares Khemiri, Fatma Touhami, Boutheina Djebbi, Ghassen Laouini
Search and Discovery.com
... of the recognized microfossils throughout the studied interval from the CHL1 well (2460 m - 4600 m) helps recognizing three major bioevents occurring beneath, across...
2025
Sedimentary Rocks of the Golconda Terrane: Provenance and Paleogeographic Implications
A. Elizabeth Jones
Pacific Section SEPM
.... The calcareous and quartzose siliclastic subfacies was derived from redeposited oceanic sedimentary rocks, probably the Roberts Mountains terrane...
1991
Brackish and Non-Marine Miocene in Southeastern Texas
H. B. Stenzel , F. E. Turner , C. J. Hesse
AAPG Bulletin
... for the Humble Oil and Refining Company written in 1930 by A. C. Ellisor (FOOTNOTE 15) and the first descriptions of the associated microfossils published...
1944
Facies heterogeneity and source potential of carbonate-mudstone-dominated distal ramp deposits, Agrio Formation, Neuquén Basin, Argentina
Shawn A. Moore,, Lauren P. Birgenheier, Matthias D. Greb,,† Daniel Minisini, Maísa Tunik, Julieta Omarini
Journal of Sedimentary Research (SEPM)
..., microfossils may have experienced entrainment, transport in active currents, and subsequent redeposition. Pelagic biogenic calcareous-test and silica...
2020
Late Mesozoic Paleogeography of Mexico
Paul Enos
Rocky Mountain Section (SEPM)
... limestone and calcareous shale. Thin beds and lenses of black chert are common. Microfossils include calcispheres (planktonic algae?), planktonic...
1983
Geologic Guide and Road Logs of the Willow Creek, Indian, Soldier Creek, Nine Mile, Gate, and Desolation Canyons, Uinta Basin, Utah (OFR-407)
Craig D. Morgan
Utah Geological Survey
..., fine grained, calcareous, intensely current rippled, with a flat base and gradational top. Middle member or Green shale facies Lower member or Black...
2003
Foraminiferal Paleoecology and Paleoceanography of the Greenhorn Cycle Along the Southwestern Margin of the Western Interior Sea
Oona L.O. West, R. Mark Leckie, Maxine Schmidt
Special Publications of SEPM
... studies demonstrate that fluctuations in planktic foraminifera and calcareous and agglutinated benthic foraminifera track the transgression...
1998
An atmospheric stimulus for cyanobacterial-bioinduced calcification ca. 350 million years ago?
Robert Riding
PALAIOS
... microfossils such as Girvanella (see Fig. 5). cyanobacteria where they include active bicarbonate uptake (Kaplan et al., 1980; Badger and Price, 2003) coupled...
2009
Depositional Sequences and Stratigraphic Gaps on Submerged United States Atlantic Margin
C. Wylie Poag, John S. Schlee
AAPG Special Volumes
... middle Eocene to Recent planktonic foraminiferal biostratigraphy: Geneva, Proceedings 1st International Conference on Planktonic Microfossils, v. 1, p...
1984