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The AAPG/Datapages Combined Publications Database

Showing 1,606 Results. Searched 200,357 documents.

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Rifting and Mountain Building Across Sundaland, a Palynological and Sequence Biostratigraphic Perspective

Robert J Morley

Indonesian Petroleum Association

... in Central Java, such as Nanggulan and Bayah, and these have been studied for marine microfossils by Purwaningsih and Sartono (1979), and for palynology...

2014

Stratigraphy and Paleontology of the Cedar Mountain Formation (Lower Cretaceous), Eastern Emery County, Utah

Michael E. Nelson, Deborah M. Crooks

Grand Junction Geological Society

... fern trunk (Tempskya minor) thought to be of Albian age, ostracods, ganoid fish scales, dinosaur bone fragments, and palynomorphs (Tschudy and others...

1987

Geochemical Exploration Methods: Chapter 7: GEOCHEMICAL METHODS AND EXPLORATION

Don Anders

AAPG Special Volumes

... of carbonization (change in color) of palynomorphs (spores, pollen, or microfossils) in transmitted light and by vitrinite reflectance. Immature palynomorphs...

1991

Stratigraphy of Bjarni H-81 and Leif M-48, Labrador Shelf

J. R. H. McWhae, W. F. E. Michel

CSPG Bulletin

... nearby in which rare, poorly preserved Jurassic - Early Cretaceous microfossils have been found. This rock is described and illustrated by King...

1975

Depositional Relations of Cretaceous and Lower Tertiary Rocks, Northeastern Alaska

C. M. Molenaar

AAPG Bulletin

..., the northern-derived (Ellesmerian), late Neocomian Kemik Sandstone Member and organic-rich pebble shale member of the Kongakut Formation unconformably overlie...

1983

Eocene Rocks in Denver Basin

Paul E. Soister, Robert H. Tschudy

Rocky Mountain Association of Geologists

... basin, Colorado. Recently, however, palynomorphs of Early and early Middle Eocene age have been found in the basin at six localities. The pollen samples...

1978

ABSTRACT: PALYNOFACIES AND GEOCHEMICAL ANALYSES OF UPPER JURASSIC SEDIMENTS FROM THE NORTHERN MARGINAL BASIN, CUBA

B. M. González, Wolfgang Kalkreuth

The Society for Organic Petrology (TSOP)

... identified: amorphous organic matter (AOM), marine palynomorphs, algae, resins, black debris, yellow-brown fragments, black brown fragments, cuticles, plant...

2006

ABSTRACT: A multi-component approach to study the source-rock potential of the Bakken Shale in North Dakota, USA, using organic petrology, Rock-Eval pyrolysis, palynofacies, LmPy-GCMSMS geochemistry, and NMR spectroscopy

Thomas Gentzis, Humberto Carvajal-Ortiz, Sameh Tahoun, Chunxiao Li, Mehdi Ostadhassan, Harry Xie, João Graciano Mendonςa Filho

The Society for Organic Petrology (TSOP)

... and algae/palynomorphs) upon maturation, which will complement the organic petrology, Rock-Eval pyrolysis, and organofacies aspects of the study. Work...

2017

Unayzah Formation: A New Permian-Carboniferous Unit in Saudi Arabia

Abdulaziz A. Al-Laboun

AAPG Bulletin

... organic debris was thick, opaque, woody material; rare vascular element fragments; and rare tracheid fragments. The absence of palynomorphs from...

1987

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Paleontology and its Application in South Louisiana Hydrocarbon Exploration

W.P.S. Ventress

New Orleans Geological Society

...------------------------- discussion the microfossils--which constitute the skeletal organic debris found in sediments, are the most reliable keys to environments of deposition...

1991

Stratigraphic and Paleoecologic Significance of Plant Microfossils in Permian Evaporites of Kansas

Bernard L. Shaffer

Special Publications of SEPM

...Stratigraphic and Paleoecologic Significance of Plant Microfossils in Permian Evaporites of Kansas Bernard L. Shaffer Copyright © 2012, The Society...

1964

The Pennsylvanian Pewamo Formation and Associated Haybridge Strata: Toward the Resolution of the Jurassic Ionia Red Bed Problem in the Michigan Basin, U.S.A.

Kathleen C. Benison, Jonathan P. Knapp, Joanne M. Dannenhoffer

Journal of Sedimentary Research (SEPM)

... preparation was performed at Central Michigan University and Global Geosciences. Analyses of organic materials, including palynomorphs, were conducted...

2011

Stratigraphy and Hydrocarbon Potential of the Paleozoic Succession in Both Tabuk and Widyan Basins, Arabia

Abdulaziz Abdullah al-Laboun

AAPG Special Volumes

.... W. Nygreen, 1967a, Algae, acritarchs and other microfossils incertae sedis from the Lower Carboniferous of Saudi Arabia: Micropaleontology v. 13, n...

1986

Character and Paleogeographic Distribution of Upper Cretaceous(?) and Paleogene Nonmarine Sedimentary Rocks in East-Central Nevada

Thomas D. Fouch

Pacific Section SEPM

... of characteristic rock types indicate the rocks are not rich in organic matter on surface exposures (Fouch, 1977). Fossils recovered from the lower...

1979

Biochronology, paleoenvironments, and stratigraphic sequences of the late Albian–middle Eocene fore-arc Vizcaino basin, western Baja California, Mexico

Javier Helenes, Arturo Martin-Barajas, Juan G. Flores-Trujillo, Iraida Paredes, Maritza Canache, Ana-Luisa Carreño, and Adriana Miranda

AAPG Bulletin

...l palynomorphs were recorded. The assigned ages are based mainly on the known stratigraphic range of the species of dinoflagellates and planktoni...

2019

Upper Cretaceous and Cenozoic Palynological Biostratigraphy of the Alaskan North Slope and Canadian Beaufort Region - Abstract

J. P. Bujak, M. D. Clark, E. H. Davies

Alaska Geological Society

... microscopy is essential for understanding the difficult palynology of these Cenozoic sections because it clearly distinguishes the rare palynomorphs...

1987

ABSTRACT: Lower Black Shale of Sappington Formation as indicated by palynology and petrography

Marcelina Kondas, Iwona Jelonek, Paweł Filipiak, Zbigniew Jelonek

The Society for Organic Petrology (TSOP)

... contained large amounts of amorphous organic matter (AOM). The palynomorphs assemblage was strongly dominated by algae (prasinophytes). Acritarchs were...

2019

Abstract: Late Devonian - Early Carboniferous evolution of the Cobequid Highlands

G. Pe-Piper, D. J. W. Piper

Atlantic Geology

... of the Nuttby Formation, locally containing Tournaisian palynomorphs. Some sediments include plutonic clasts and are cut my marginal granite phases, suggesting...

1995

ABSTRACT: Broadening the Perspectives of Organic Petrology: Implications of Analysis of Sedimentary Organic Matter for Evolving Questions

Debra A. Willard

The Society for Organic Petrology (TSOP)

... numerous questions posed by geoscientists, policy makers, and resource managers. Organic sedimentary matter, as defined here, includes palynomorphs...

2022

ABSTRACT: Geochemical and petrographic features of the organic matter through a simulated maturation series: An application in the Los Cuervos source rock-Llanos Foothills, Colombia

Vladimir Blanco, Luisa Campiño, Carlos Parra, Angelo Plata

The Society for Organic Petrology (TSOP)

...ABSTRACT: Geochemical and petrographic features of the organic matter through a simulated maturation series: An application in the Los Cuervos source...

2010

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