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The AAPG/Datapages Combined Publications Database
Showing 18,433 Results. Searched 200,619 documents.
Chronostratigraphy and Microfossil-Derived Sea-Level History of the Qiong Dong Nan and Ying Ge Hai Basins, South China Sea
Peter R. Thompson, William H. Abbott
Special Publications of SEPM
.... The microfossils we employ to date the Lower Pliocene through Upper Miocene sediments are the tops of the calcareous nannofossils Reticulofenestra...
2003
Coccolithus Pelagicus: A Clarification
David K. Totten Jr.
Pacific Section SEPM
... of worldwide calcareous nannofossils by Bramlette and Riedel in 1954. Their description stated it as a "Placolith unusually large, elliptical, consisting...
1976
Hydrocarbon Source Potential of Organic Facies of the Lacustrine Elko Formation (Eocene/Oligocene), Northeast Nevada
Susan E. Palmer
Rocky Mountain Association of Geologists
.... In the Adobe Range, an early to middle Eocene age is indicated for the Elko Formation based on plant microfossils (Wingate, 1983). The formation is overlain...
1984
Quantitative Biofacies Mapping: GEOLOGICAL NOTES
Charles F. Upshaw , Francis G. Stehli
AAPG Bulletin
..., as arenaceous benthonic, calcareous benthonic and planktonic forams have been found useful. Procedure: The three-end-member groups used in any biofacies...
1962
EXTENDED ABSTRACT: First Report of Tempestites in the Lower Tithonian Subsurface in Southern Mexico: Sedimentary Interpretation and Exploration Perspectives
Noemí Aguilera Franco, Marco A. Prado Peña, Ricardo Sandoval Silva, Consuelo Macías Ojeda, Gómez Vázquez Nancy Edith, Ríos Rojas Ramiro, Víctor M. Chávez Valois
GCAGS Transactions
... Mexico. The calcareous tempestite levels are floatstone and packstone to grainstone of ooids (more rarely wackestone) with peloids and reworked...
2011
Foraminiferal Stratigraphy and Paleoecology of the Blufftown Formation (Santonian-Campanian) of Georgia and Eastern Alabama
Rashel N. Rosen
GCAGS Transactions
... Lituolidae and Ataxophragmoidae, but most belong to the calcareous families Anomalinidae, Cibicididae, and Nodosariidae. Absence of foraminiferal assemblages...
1985
Foraminiferal biostratigraphy of the middle Turonian-late Santonian interval in southern Saskatchewan, Canada
Juan F. Diaz, Maria I. Velez
CSPG Bulletin
... of the Pseudoclavulina sp. Zone dwelled at the sea floor, mainly in southwestern Saskatchewan, and were subsequently replaced by calcareous benthic and planktic...
2017
Planktonic Foraminfera from the Mackenzie Delta Region Subsurface1
B. G. Langhus, A. N. Petracca
CSPG Bulletin
..., W. A., 1969, Paleogene biostratigraphy and planktonic foraminifera of Northern Europe: Proc. 1st. Internat. Conf. Plankt. Microfossils, Geneva, 1967...
1973
Paleoenvironments and Early Diagenesis of Paleocene Wilcox Tew Lake Marker Beds, East-Central Louisiana
Lloyd N. Glawe, Alan M. Bailey
GCAGS Transactions
... Vol. 50 (2000), The Tew Lake Marker beds are a thin (10-12 ft or 3-4 m thick), distinctive sequence of calcareous shales that occur within...
2000
Economic Biostratigraphy in the Gulf of Mexico Basin: A Review of Application Advances, Limitations, and Challenges for the New Millennium
S. Q. Breard, A. D. Callender, M. J. Nault
GCAGS Transactions
... of Mexico Basin Index Microfossils, Part III, Paleocene through Eocene Foraminifers: GCSSEPM Foundation, Houston, p. v-xiii. Alexander, C.I., 1929, Ostracoda...
2003
Early Calpionellids From the Upper Devonian of Western Canada, With a Note on Pyrite Inclusions
J. W. Murray, F. J. R. Taylor
CSPG Bulletin
.... TAXONOMIC POSITION OF CALPIONELLIDS Early authors considered these microfossils to be the tests of Foraminifera or Radiolaria, but Colom (1934) pointed out...
1965
Sea Level Variations During Deposition of the Hilliard Formation (Upper Cretaceous), Western Wyoming
William E. Frerichs, James R. Steidtmann
Wyoming Geological Association
... of the planktonic-benthonic ratio in Figure 3b and the ratio between arenaceous and calcareous microfossils in Figure 3c. Figure 3. (a) Paleobathymetric curve showing...
1971
ABSTRACT: Porosity Loss in Chalk Facies Sediments by Physical Compaction or by Cementation - Consequences for P-wave Modulus; #90007 (2002)
FABRICIUS, IDA L.
Search and Discovery.com
... Program. The ODP classifies pelagic calcareous sediments as uncemented "ooze", "chalk", "clay", "claystone" and "mixed sediments" or as cemented "limegtone...
Unknown
Road Log Facies changes in the Alabama Tertiary, Road Log.
Charles W. Copeland
Alabama Geological Society
.... and microfossils. 34 11. Clay, dusky-yellow to grayish-orange, massive, calcareous, microfossiliferous, locally glauconitic, sandy, breaks with sub...
1966
Sedimentology and Extinction Patterns Across the Cretaceous-Tertiary Boundary Interval in East Texas
T. A. Hansen, R. Farrand, H. Montgomery, H. Billman
South Texas Geological Society Special Publications
... into the Corsicana. Smith and Pessagno (1973) and Jiang (1980) have studied the planktic foraminifera and calcareous nannofossils respectively at Littig...
1984
Stratigraphy and Sedimentology of Middle Eocene Kumaza Calcarenites Member in the Ku, Maloob, and Zaap Oil Fields, Offshore Campeche, Mexico
Jaime J. Rios-Lopez, Abelardo Cantu-Chapa
AAPG Special Volumes
... (Kumaza) Calcarenites Member is formally proposed to describe a calcareous unit represented by one to three, calcite-cemented packstone to grainstone...
2009
Magnetic Stratigraphy of the Pacific Coast Cenozoic; Frontmatter and Introduction
Donald R. Prothero
Pacific Section SEPM
... the correlations based on molluscs and on microfossils. The older school of thought (the molluscan school, led by Weaver, Clark, Durham, Vokes, and others) based...
2001
The Foraminifera of the Haslam, Qualicum, and Trent River Formations, Vancouver Island, British Columbia
James A. B. Scott
CSPG Bulletin
... and Bullopora?, and a new species Mammilla hemispherica is erected for the problematical organism. High values of faunal diversity and calcareous...
1974
Paleoenvironments and Sequences of Subsurface Paleocene Wilcox in Sabine Parish, Louisiana
Lloyd N. Glawe
GCAGS Transactions
... calcareous zones. Comparisons of microbiological content, electric-log deflections, and core lithologies between Holocene Mississippi River delta sediments...
1995
EXTENDED ABSTRACT: Bioevents and Microfacies of the Kimmeridgian Carbonate Ramp Sequence in Southern Mexico
Ricardo Sandoval Silva, Marco A. Prado Peña, Noemí Aguilera Franco, Consuelo Macías Ojeda, Víctor Martínez Morales, Ríos Rojas Ramiro, Víctor M. Chávez Valois
GCAGS Transactions
..., the algal bank facies of the inner ramp and the presence of fractured dolomites with pelagic microfossils of the outer ramp. In the outer ramp are also...
2011
Lithofacies and sequence stratigraphy of the Barnett Shale in east-central Fort Worth Basin, Texas
Mohamed O. Abouelresh, Roger M. Slatt
AAPG Bulletin
... the following 10 lithofacies: (1) siliceous, noncalcareous mudstone; (2) siliceous calcareous mudstone; (3) dolomitic mudstone; (4) silty-shaly...
2012
Stratigraphy and Microfacies of Type Magwa Formation of Kuwait, Arabia; Part I: Rumaila Limestone Member
Z. R. El-Naggar , I. A. Al-Rifaiy
AAPG Bulletin
...: 1st Internat. Conf. Planktonic Microfossils Proc., v. 2, p. 126-152. Dunnington, H. V., 1967, Stratigraphic distribution of oilfields in the Iraq...
1972
Distribution of Modern Brackish-Water Foraminifera in Trinity Bay
Kenneth F. Wantland
Houston Geological Society
... at the stations shown in Figures 6-1 and 6-2. The most significant species of microfossils encountered are illustrated in Plates 1 to 3 at the end...
1969
Lithofacies and Depositional Environments of the Lower Woodbine Formation
Ron Johnson
North Texas Geological Society
.... Microfossils are almost non-existent in these rocks. Upper Shoreface Medium Sand Facies The upper shore face medium sand facies has all...
1982
Some Notes on the Cretaceous Faunas of Eastern Utah and Western Colorado
Philip J. Katich
Utah Geological Association
... Cretaceous fossils have been collected from the Cedar Mountain formation. Stokes (1952, p. 1768) recorded microfossils from shales in the upper part...
1956