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The AAPG/Datapages Combined Publications Database

Showing 8,111 Results. Searched 200,693 documents.

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Stratigraphic Change in Organic Composition Demonstrated by Oil Specific Gravity-Depth Correlation in Tertiary Green River Oil Shales, Colorado

John Ward Smith

AAPG Bulletin

...., 1929b, The varves and climate of the Green River Epoch: U. S. Geol. Survey Prof. Paper 158-E, p. 87-110. Bradley, W. H., 1931, Origin and microfossils...

1963

Stratigraphy of Marine Paleogene and Neogene of Northeast Asia (Chukotka, Kamchatka, Sakhalin): GEOLOGIC NOTES

Yuri B. Gladenkov

AAPG Bulletin

... (Yokoyama), Anadara trilineata (Conrad), and Securella securis (Shumard). It is found in California, Kamchatka, and Sakhalin. Microfossils from...

1980

Woodford Shale: From Hydrocarbon Source Rock to Reservoir; #50817 (2013)

Brian J. Cardott

Search and Discovery.com

... Reed, S.C. Ruppel, and D.M. Jarvie, 2009, Morphology, genesis, and distribution of nanometer-scale pores in siliceous mudstones of the Mississippian...

2013

Mudrock Reservoirs „ Why Depositional Fabric and Sequence Stratigraphic Framework Matter,#80338 (2013)

Jeffrey A. May, Donna S. Anderson,

Search and Discovery.com

... in 3rd-order condensed sections. Such units are frequently brittle, with low clay content, high TOC, and abundant microfossils. Thus, the integration of rock...

2013

Relations of Certain Upper Jurassic and Lower Cretaceous Formations in Southwestern Oregon

Ralph W. Imlay , Hollis M. Dole , Francis G. Wells , Dallas Peck

AAPG Bulletin

... that has a siliceous cement, is locally chert-bearing, in places is schistose, and is crisscrossed by a network of veins. In contrast the Myrtle formation...

1959

Paleocene to Middle Eocene Stratigraphy of Alabama

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

GCAGS Transactions

... middle Eocene to Recent planktonic foraminiferal biostratigraphy: 1st Internat. Conference Planktonic Microfossils Proc., Geneva 1967, v. 1, p. 199-422...

1982

Deep Sea Carbonates: Acoustic, Physical, and Stratigraphic Properties

Larry A. Mayer

Journal of Sedimentary Research (SEPM)

... platy carbonate material while low carbonate material is dominated by low density spiny siliceous microfossils. Stratigraphic control was achieved...

1979

Russell Fault: Early Strike-Slip Fault of California Coast Ranges

Robert S. Yeats, Jeannette A. Calhoun, Barbara B. Nevins, Hans F. Schwing, Herbert M. Spitz

AAPG Bulletin

... Formation of California, in R. E. Casey and J. A. Barrons, eds., Siliceous microfossils and microplankton of the Monterey Formation and modern analogs...

1989

Pre-Intrusive Metasedimentary Rocks of the Salinian Block, California„A Paleotectonic Dilemma

Donald C. Ross

Pacific Section SEPM

... of no studies that have been made for such things as microfossils, spores, or pollen in the carbonate rocks, and this may be a course worth pursuing...

1977

Depositional Environments and Diagenesis of the Bear River Formation, Western Wyoming

Daniel B. Wallem, James R. Steidtmann, Ronald C. Surdam

Wyoming Geological Association

..., p. 307-320. Peck, R.E., 1956, Rocky Mountain Mesozoic and Cenozoic nonmarine microfossils: Wyo. Geol. Assoc. Guidebook, 11th Ann. Field Conference, p...

1981

Accumulation of Diatomaceous Deposits

Paul S. Conger

Journal of Sedimentary Research (SEPM)

... Niedersonthofener See, und dem Starnberger See. Arch. Hydrobiol., vol. 24; pp. 535-542. SEARS, PAUL B. and COUCH, GLENN C., Jan. 1932, Microfossils...

1942

Petrology of Tamworth Group, Lower and Middle Devonian, Tamworth-Nundle District, New South Wales

Keith A. W. Crook

Journal of Sedimentary Research (SEPM)

...: New South Wales Linnean Soc. Proc., v. 43, p. 320-384. BRAMLETTE, M. N., 1946, Monterey Formation of California and origin of its siliceous rocks: U...

1960

Road Log Facies changes in the Alabama Tertiary, Road Log.

Charles W. Copeland

Alabama Geological Society

... in the subsurface to more than 250 feet in some parts of the State. In western Alabama the formation consists mainly of siliceous claystone and sandstone; in eastern...

1966

Charophytes as a Guide to Distinguishing between Lower Cretaceous and Upper Jurassic Continental Sediments in the Subsurface

James G. Mitchell

Utah Geological Association

.... Petrol, Geol., Vol. 21, pp. 715–70. Peck, R. E., 1941. Lower Cretaceous Rocky Mountain non marine microfossils; Jour. Paleont, Vol. 15, pp. 285–304...

1956

Matilija Sandstone: A Transition from Deep-Water Flysch to Shallow-Marine Deposition

Martin H. Link

Pacific Section SEPM

... Europe; Proceed. First Internat. Confr. Planktonic Microfossils, Geneva, 1967, E. J. Brill, Leiden, v. 1, pp. 121-160. Berggren, W. A., 1971, Tertiary...

1972

Sedimentary Structures and Paleocurrent Analysis of Sespe Formation, Ventura Basin, California

Willard A. McCracken

Pacific Section SEPM

.... Confr. Planktonic Microfossils, Geneva, 1967, E. J. Brill, Leiden, v. 1, pp. 121-160. Berggren, W. A., 1971, Tertiary boundaries and correlations...

1972

Santa Barbara Channel: History of Offshore Petroleum Development

John F. Curran

Pacific Section SEPM

.... Planktonic Microfossils, Geneva, 1967, E. J. Brill, Leiden, v. 1, pp. 121-160. Berggren, W. A., 1971, Tertiary boundaries and correlations, in Funnell, B. M...

1972

The Northern Structural Rim of the Gulf Basin

R. D. Woods

GCAGS Transactions

... opened up in the use of acid insoluble microfossils, principally spores and hystrichospherids (Woods, 1955). Sediments, even some of the lower-rank...

1956

Contributions of the AVGMP Maracaibo Basin Eocene Nomenclature Committee

W.M. Walton

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... to a soft, dark, flaky mass. Locally calcite veins are present. The concretions are sometimes calcareous, sometimes siliceous, rounded to ellipsoidal...

1966

General Characteristics of the Cretaceous Western Interior Seaway and Basin

Dudley D. Rice

Special Publications of SEPM

..., siliceous microfossils, or coaser carbonate grains (Scholle, 1977). In the Cretaceous Western Interior seaway, chalks are interpreted to have formed...

1983

Sedimentology and Stratigraphy of the Miocene Kampung Opak Limestone (Sibuti Formation), Bekenu, Sarawak

Khor Simon, Meor Hakif Bin Amir Hassan, Muhamad Pedro J. Barbeito

Geological Society of Malaysia (GSM)

... aspect. Limestone facies were determined by examination of thin sections with a petrographic microscope. Microfossils were identified from the thin...

2014

Malossa Field: A Deep Discovery in the Po Valley, Italy

G. Errico, G. Groppi, S. Savelli, G. C. Vaghi

AAPG Special Volumes

... marls and argillaceous limetones with Saccocoma, Aptychus and abundant siliceous radiolarians (Rosso and Aptici Unit). Lower Cretaceous From late...

1980

Environment of Deposition of Middle Miocene (Alcanar) Carbonate Source Beds, Casablanca Field, Tarragona Basin, Offshore Spain

Gerard Demaison, F. T. Bourgeois

AAPG Special Volumes

... matter in the Miocene Monterey Formation, offshore California, in R.E. Garrison and R.G. Douglas, eds., The Monterey Formation and related siliceous...

1984

Paleozoic Limestone of Turner Valley, Alberta, Canada

W. D. C. Mackenzie

AAPG Bulletin

... pressures no fluid would penetrate the crystalline zone. Abundant microfossils as in Figures 6 and 8 are often found in sections of the crystalline zone...

1940

Sedimentary Markings and Other Structures in the Rocks of the Vindhyan Formations of the Sone Valley and Maihar-Rewa Area, India

R. C. Misra, N. Awasthi Miss

Journal of Sedimentary Research (SEPM)

..., Sequence in layered rocks: New York, McGraw-Hill, 507 p. SITHOLEY, R. V., VARMA, C. P., AND SRIVASTAVA, P. N., 1953, Microfossils from the Upper...

1962

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