Carbonate Concretions in the Upper Cretaceous Cedar District Formation, British Columbia

R. A. Rahmani

CSPG Bulletin

...., and Salisbury, R. D., 1909, Geology, v. 1, Henry Hott and Company, New York. Daly, R. A., 1900, The Calcareous Concretions of Kettle Point, Lambton...

Marine Cenozoic Stratigraphy: Recent Advances and Future Perspectives

James P. Kennett

AAPG Special Volumes

..., Radiolaria, in C. Emiliani, ed., The oceanic lithosphere, part 2, The sea, v. 7: New York, John Wiley & Sons, p. 1121-1144. Gartner, S., 1981, Calcareous...

Advances in the Application of Biostratigraphy to Petroleum Exploration and Production, by G.O. Giwa, A.C. Oyede, and E.A. Okosun, #50029 (2006).

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Micropaleontology--Past and Future

Carey Croneis

AAPG Bulletin

... of business. EARLY SCIENTIFIC BACKGROUND FOR THE DEVELOPMENT OF MICROPALEONTOLOGY Although the economic importance of microfossils has been developed...

Preliminary Survey of the Foraminifera of the Lower Shale of the Niobrara Formation in the Laramie Basin

Alan B. Shaw

Wyoming Geological Association

..., Jr. 1952—Microfossils of the Niobrara formation of southeastern South Dakota: South Dakota Geol. Survey Rept. Invest. 70. 74 pp., 5 pls., 1 fig., 1...

Paleocene to Middle Eocene Stratigraphy of Alabama

Thomas G. Gibson , Ernest A. Mancini , Laurel M. Bybell

GCAGS Transactions

... calcareous microfossils. In western Georgia, near Andersonville, beds of only Zone NP3 age are presently identified (Bybell, 1980) although strata...

In Search of Biostratigraphic Resolution

T. C. Moore Jr., Karen Romine

Special Publications of SEPM

... of the continental ice caps Thus within the mixing time of the oceans 1 000 yr the isotopic signal measured in calcareous microfossils particularly deep sea benthics...

Diatom, Silicoflagellate, Radiolarian, Calcareous Nannofossil, and Foraminiferal Biostratigraphy of the Middle and Late Miocene and Pliocene of Newport Back Bay, Newport Beach, California

Walter Wm. Wornardt Jr.

Pacific Section of AAPG

...Diatom, Silicoflagellate, Radiolarian, Calcareous Nannofossil, and Foraminiferal Biostratigraphy of the Middle and Late Miocene and Pliocene...

Surface to Subsurface Lithostratigraphic Correlations Within the Upper Devonian Grosmont Formation, Northern Alberta

Francois Theriault, William G. Cutler

CSPG Special Publications

... been recognized, based on macro- and microfossils, micrite and terrigenous contents, and depositional textures. Correlations between subsurface gamma ray...

Chapter 7: Upper Cretaceous Stratigraphy and Tectonic History of the Ridgway Area, Northwestern San Juan Mountains, Colorado

Paul C. Weimer

Rocky Mountain Association of Geologists

... consists of alternating layers of black, fissile, noncalcareous shale and carbonaceous, calcareous, fine-grained sandstones. The sandstone layers lie...

Cyclic Sedimentation in the Rock Springs Formation, Mesaverde Group, on the Rock Springs Uplift, Wyoming

John A. Burger

Wyoming Geological Association

... Deposits The soft gray shales (unit 1 of the cyclothem) are locally quite calcareous and were probably deposited farther offshore than the less...

Hypothesis for the role of toxin-producing algae in Phanerozoic mass extinctions based on evidence from the geologic record and modern environments

James W. Castle, John H. Rodgers Jr.

Environmental Geosciences (DEG)

.... Aboal, M., M. A. Puig, and A. D. Asencio, 2005, Production of microcystins in calcareous Mediterranean streams: The Alharabe River, Segura River basin...

Deep Oil Test at Salisbury, Wicomico County, Maryland: GEOLOGICAL NOTES

Horace G. Richards

AAPG Bulletin

..., of Columbia University, New York, and several other petroleum micropaleontologists identified the microfossils in certain of the samples. Judith Weiss...

Stratigraphy and structure of the Lower Cretaceous of Lampazos, Sonora (northwest Mexico), and its relationship to the Gulf Coast succession: Reply

Rogelio Monreal, Jose F. Longoria

AAPG Bulletin

... the Gulf of Mexico region based on planktonic microfossils: Micropaleontology, v. 30, p. 225–242.Longoria, J. F., 1984b, Mesozoic paleogeographic domains...

Calcareous Nannoplankton Biostratigraphy of Cenozoic Marine Stages in California

A. D. Warren

AAPG Special Volumes

... Shale, which largely constitutes the type upper Narizian, appears to be devoid of calcareous microfossils at the surface. It should be pointed out...

The Lewisburg Field Area Acadia and St. Landry Parishes, Louisiana

Ray Ocamb , Robert P. Grigg, Jr.

GCAGS Transactions

..., generally hard, and from drilling and coring information, occasionally cavernous. The microfossils Heterostegina texana and Bolivina perca are abundant...

Microbialite Formation in Seawater of Increased Alkalinity, Satonda Crater Lake, Indonesia: DISCUSSION

Jozef Kazmierczak, Stephan Kempe

Journal of Sedimentary Research (SEPM)

... of a variety of marine calcareous microbialitic structures and fine-grained calcareous sediments accumulated on the seafloor (Kempe and Kazmierczak 1990...

Diagenetic Changes to Microfossils: Experimental Study

Mervin Kontrovitz , Rene A. De Hon

GCAGS Transactions

...Diagenetic Changes to Microfossils: Experimental Study Mervin Kontrovitz , Rene A. De Hon 1983 Vol. 33 (1983), An understanding of taphonomic...

An Intraformational Conglomerate by Mixed Sedimentation in the Upper Cretaceous of the Roc-de-chere, Autochthonous Chains of High Savoy, France

Albert Carozzi

Journal of Sedimentary Research (SEPM)

... transgression throughout the High Calcareous Alps of the High Savoy, gives way in the Roc-de-Chere region to a 3- to 4-feet bed of conglomerate containing...

GEOLOGY OF THE BARQUISIMETO AREA - A SUMMARY REPORT

Jess R. Bushman

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... limestones; but there are also present sandstones, calcareous sandstones, lenses and layers of conglomerate, and sandy and silty shales. The limestones...

Sedimentation and Tectonic Subsidence During the Albian-Cenomanian in the Chihuahua Basin, Mexico: Chapter 6

Carlos M. Cantu Chapa

AAPG Special Volumes

... with levels of clay-rich limestones, minor amounts of shales and sandstones; benthonic and planktonic microfossils, ammonites, pelecypods, and echinoderms...

Recognition of Relative Sea-Level Change in Upper Cretaceous Coal-Bearing Strata: A Paleoecological Approach Using Agglutinated Foraminifera and Ostracodes to Detect Key Stratigraphic Surfaces

Neil E. Tibert, R. Mark Leckie, Jeffrey G. Eaton, James I. Kirkland, Jean-Paul Colin, Elana L. Leithold, Michael E. Mccormic

Special Publications of SEPM

..., Michael E. Mccormic ESTUARINE MICROFOSSILS AND CRETACEOUS COAL-BEARING STRATA Copyright © 2012, Society for Sedimentary Geology (SEPM) 263...

Stratigraphy of North Dakota

Virginia H. Kline

AAPG Bulletin

... or calcareous shale have been noted. Complete samples were kept of the Benton in wells at Langdon, Devils Lake, Des Lacs, and Glenfield. Microfossils are present...

Calcareous Nannoplankton and Biostratigraphic Subdivision of the Upper Cretaceous

Pavel Cepek, William W. Hay

GCAGS Transactions

...Calcareous Nannoplankton and Biostratigraphic Subdivision of the Upper Cretaceous Pavel Cepek, William W. Hay 1969 Vol. 19 (1969), Calcareous...

Micropaleontology of Upper Cretaceous and Paleocene in Western Ecuador

Hans E. Thalmann

AAPG Bulletin

... poor in Foraminifera and other microfossils in contrast with their time equivalents in northern Peru and northern Colombia. Notes are given on type...