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The AAPG/Datapages Combined Publications Database

Showing 2,922 Results. Searched 195,502 documents.

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Carbonate Lithologies of the Mississippian Barnett Shale, Fort Worth Basin, Texas

Kitty L. Milliken, Ruarri J. Day-Stirrat, Petro K. Papazis, Christian Dohse

AAPG Special Volumes

... three outcrop localities (using acetic acid to preserve phosphatic components) show that carbonate content ranges from 82 to 92 wt. %, averaging 86...

2012

Phosphate in the Uinta Basin, Northeast Utah

Leonard J. Garrand

Utah Geological Association

... of the Phosphoria Formation of southeastern Idaho. The lower member is a light gray-green to olive-green phosphatic shale and phosphate rock about 20...

1985

Fusulinid-Bearing Rocks in Sublett Range, Southern Idaho: DISCUSSION

T. M. Cheney , V. E. McKelvey , W. C. Gere

AAPG Bulletin

... and arenaceous rocks of Wolfcampian and Pennsylvanian age, but in their "Summary and Interpretation of Data" (pp. 2083-84) they state: The phosphatic...

1956

Sequence Stratigraphic and Geochemical Insights into Paleoceanography and Source Rock Development in the Shublik Formation and Adjacent Units, Northern Alaska; #30424 (2015)

Michael T. Whalen, April Knox, Eric M. Hutton

Search and Discovery.com

... productivity. Low oxygen conditions facilitated both the accumulation of organic matter and development of abundant phosphatic facies that include both...

2015

Regional Sequence Stratigraphy, Biostratigraphy, and Facies of the Upper Cretaceous Austin Chalk in South and Central Texas

Christine Griffith, James Pospichal, Eric de Kaenel, Michael Pope, Arthur Donovan

GCAGS Journal

...-grained glauconitic and phosphatic skeletal lags in cores and outcrops. Glauconite-rich beds have regionally extensive log character that overlie...

2023

Road Logs/Frontmatter: The Cretaceous Chalk of the Starkville Area, Northeast Mississippi – Guide Book

George B. Vockroth, David T. Dockery, III, Ernest E. Russell, Donald M. Keady

Mississippi Geological Society

..., but the microfossils from all intervals are abundant and diverse. Both planktonic and benthonic foraminifera are common and one cubic centimeter of chalk...

1991

Age and Regional Significance of Marine Triassic Rocks at 0 'Neil Pass, Northeastern Nevada

Rachel K. Paull, Richard A. Paull

Rocky Mountain Association of Geologists

... Elko County (Wardlaw et al., 1979). Gardner (1968) measured 214 to 244 m of bedded chert, siltstone, phosphatic shale, and limestone that he assigned...

1998

"Park City" Beds on Southwest Flank of Uinta Mountains, Utah

J. Stewart Williams

AAPG Bulletin

... of the Phosphoria formation may be recognized as far toward the southeast as Ashley Creek, and the names Rex member and phosphatic shale member may...

1939

PERMIAN ROCKS IN THE MADISON, GRAVELLY, AND CENTENNIAL RANGES, MONTANA

EARLE R. CRESSMAN, ROGER W. SWANSON

Montana Geological Society

..., measured stratigraphic sections, and sampled the phosphatic beds. Their report contains a wealth of information, but no attempt was made...

1960

Upper Cretaceous and Tertiary lithostratigraphy and biostratigraphy of West-central Alabama. Road Log.

Charles W. Copeland, Ernest A. Mancini, Andrew K. Rindsberg, Charles C. Smith, Berry H. Tew

Alabama Geological Society

... of about 9 feet of medium-gray to bluish-gray, weathering light-gray to tan, massively bedded, extensively bioturbated, sparingly glauconitic, phosphatic...

1989

Anomalous Porosity and Permeability Preservation in Deeply Buried Tertiary and Mesozoic Sandstones in the Cusiana Field, Llanos Foothills, Colombia

Edward A. Warren , Andrew J. Pulham

Journal of Sedimentary Research (SEPM)

... very different sandstone lithologies, quartz arenites and phosphatic litharenites, have been buried in excess of 18,000 ft (5,500 m) yet retain...

2001

Santa Margarita Formation (Upper Miocene), Upper Sespe Creek Area, Ventura County, California

Donald R. Lowe

Pacific Section SEPM

... upper M i o c e n e unit consisting of sandstone, siltstone, mudstone, phosphatic strata, and gypsum, and including both marine and non-marine...

1969

Evidence for Deep-Water Deposition Within Deseret Starved Basin in Eastern Part of Mid-Mississippian Antler Foreland Trough

Charles A. Sandberg, Raymond C. Gutschick, Morris S. Petersen, Forrest G. Poole, Willi Ziegler

Pacific Section SEPM

... Federal Center Denver, Colorado 80225 ABSTRACT The Delle Phosphatic Member, the basal member of the Woodman Formation, Deseret Limestone, and five...

1991

Rare-Earth Elements and Uranium in Phosphorite Nodules From the Continental Margins of India

B. Nagender Nath, B. Ramalingeswara Rao, K. Mohana Rao, Ch. M. Rao

Special Publications of SEPM

..., Ch. M. Rao Copyright © 2012, Society for Sedimentary Geology (SEPM) RARE-EARTH ELEMENTS AND URANIUM IN PHOSPHATIC NODULES FROM THE CONTINENTAL...

2000

Lower Cambrian Apatitic Stromatolites And Phospharenites Related To The Glacio-Eustatic Cratonic Rebound (Sahara, Algeria)

Janine Bertrand-Sarfati , Rene Flicoteaux , Alexis Moussine-Pouchkine , Ali Ait Kaci Ahmed

Journal of Sedimentary Research (SEPM)

... ministromatolites. Laterally, phospharenitic beds (oncolites and phosphatic grains) accumulated under water in the depressions. The stromatolites...

1997

Sequence Stratigraphy and Biostratigraphy of Upper Cretaceous Strata of the Alabama Coastal Plain. Road Log.

Ernest A. Mancini, T. Markham Puckett, William C. Parcell, Christopher J. Crow, Charles C. Smith

Alabama Geological Society

..., which consists of up to 65 ft. of shelf marls and chalks, conformably overlies the Ripley. The lower marl unit is sandy, glauconitic, phosphatic...

1978

Sequence Stratigraphy and Chronostratigraphy of Upper Eocene and Lower Oligocene Strata, Eastern Gulf Coastal Plain

Ernest A. Mancini

GCAGS Transactions

...-grained sand and sandy marl. The Pachuta Marl Member includes greenish-gray, glauconitic, fossiliferous, phosphatic, argillaceous, silty, sandy marl...

2000

Paleocene-Eocene Marine Transgression in the Upper Calvert Bluff Formation, Wilcox Group, Bastrop County, Texas

Thomas E. Yancey, Andrew Dunham, Kevin Durney

GCAGS Transactions

...). Discovery of carbonate and phosphatic fossils with excellent preservation is completely unexpected in a section that has long been considered barren...

2012

High-resolution sequence stratigraphy in Tertiary carbonate-rich sections by thin-sectioned well cuttings

Brian P. Coffey, J. Fred Read

AAPG Bulletin

...; Zullo and Harris, 1987). Thicker Paleogene sections in the subsurface have been correlated previously using microfossils but logged only in terms...

2002

PALEOGENE UNCONFORMITY-BOUNDED DEPOSITIONAL SEQUENCES OF SOUTHWEST ALABAMA: LITHOFACIES, SYSTEMS TRACTS, AND SEQUENCE BOUNDARIES. Road Log.

Ernest A. Mancini, Berry H. Tew

Alabama Geological Society

...,.....1 FoeIIiferous [!J GIauconIIie CD Phosphatic [!J [!] I ~ Co) Micaceou8 CWbonaceou8 CR:III8-badded 1 . . 1 Nod. . [OJ I~I ~ 10...

1992

Euxinic Early Permian Sedimentation in the Cassia Basin of Southern Idaho

William A. Morgan

Rocky Mountain Section (SEPM)

... (1956). They described the dominant lithologies as siliceous limestone, orthoquartzite, darker limestone and chert, and shale (possibly phosphatic), all...

1980

Pelagic Environment: Chapter 12: PART 1

Peter A. Scholle, Michael A. Arthur, Allan A. Ekdale

AAPG Special Volumes

... deposits represents comminuted shelf-derived carbonate detritus. During the Paleozoic, the plankton were primarily organic-walled, phosphatic...

1983

Stratigraphic and Sedimentologic Framework of the Monterey Formation, Pismo Syncline, California

Ronald C. Surdam, K. O. Stanley

Pacific Section of AAPG

... along the western edge of the Basin (west of the topographic high) is characterized by carbonate and phosphatic-rich rocks, as well as diatomaceous...

1981

Age of the Barnett (Lower Bend) Shale of Central Texas: GEOLOGICAL NOTES

Raymond C. Moore

AAPG Bulletin

... of glauconite and phosphatic pebbles, between the Marble Falls and the black Barnett shale. It may be recorded here that following the 1921 meeting...

1922

Depositional Environments of Sediments near the Paleocene-Eocene Boundary, Bastrop, Texas

Thomas E. Yancey, Thomas F. Hull, Regina L. Dickey

GCAGS Transactions

... a continental depositional system, but marine microfossils in mudstones, sedimentary structures in mudstones and sands, and trace fossils are typical...

2010

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