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The AAPG/Datapages Combined Publications Database

Showing 5,280 Results. Searched 200,616 documents.

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Early freshwater diatoms from the Upper Cretaceous Battle Formation in western Canada

Peter A. Siver, Maria Velez, Monica Cliveti, Pier Binda

PALAIOS

... and undisputable diatom fossils are marine specimens from the early Cretaceous (ca. 140 Ma; Harwood et al. 2007). An older record was reported...

2018

Burgess shale-type preservation: A comparison of naraoiids (Arthropoda) from three Cambrian localities

Jih-Pai Lin, Derek E.G. Briggs

PALAIOS

... their composition with that in naraoiids from other deposits. INTRODUCTION Burgess Shale-type (BST) deposits yield exceptionally preserved fossils that provide...

2010

Molecular Dynamics Simulation of Nanoconfined Methane Flow Through Realistic Organic Shale Matrix

Zheng Sun, Ke Wang, Zhaopeng Yang, Kang Tang, Hao Xiong, Liang Huang, Yanan Miao, Zhiqiang Wang, Xin Zhang, Xiangfang Li

Unconventional Resources Technology Conference (URTEC)

...Molecular Dynamics Simulation of Nanoconfined Methane Flow Through Realistic Organic Shale Matrix Zheng Sun, Ke Wang, Zhaopeng Yang, Kang Tang, Hao...

2019

Organic geochemistry of oil and source rock strata of the Ordos Basin, north-central China

Andrew D. Hanson, Bradley D. Ritts, J. Michael Moldowan

AAPG Bulletin

..., 1993, The biomarker guide. Interpreting molecular fossils in petroleum and ancient sediments: Englewood Cliffs, Prentice Hall, 363 p.Peters, K. E...

2007

Geochemistry Evaluation and Oil to Source Rock Correlation of Lhokseumawe Area, North Sumatra Basin

Muhamad Aditya, Nurullah Akmal, Aiman Haidar Shamlan

Indonesian Petroleum Association

... Geochemistry. New York, Oxford University Press. Peters, K. E. dan Moldowan, J. M.,1994,The Biomarker Guide, Interpreting Molecular Fossils in Petroleum...

2020

C-GC-MS and its Application to Crude Oil Analysis

Paul A. Comet, Ooi Siew Tin, Yap Ai Bee

Geological Society of Malaysia (GSM)

... are isoprenoids, triterpanes, steranes, sterols etc. In other words they may be described as "chemical fossils." Their thermal stability in oils...

1989

Geochemical and Petrological Techniques for Quantification of Petroleum Systems

P. Joseph Hamilton

Indonesian Petroleum Association

... to the robustness of the technique. Individual limestone elements such as cements and fossils give the same "age" within error as does a whole rock...

1997

Preservational Analysis of Jurassic Clam Shrimps from LA Matilde Formation (Patagonia, Argentina) by Libs annd Raman Spectroscopies

Victoria Cecilia Jimenez, Mateo Daniel Monferran, Diego Martin Diaz Pace, Guillermo Javier Copello, Roberto Gerardo Pellerano, Nora Graciela Cabaleri, Oscar Florencio Gallego

PALAIOS

... interpretations in which the fossil record of the chitin-protein complex is considered a key molecular signature of the group studied. In this work...

2024

Reinvestigating Carboniferous "Actinomycetes:" Authigenic formation of biomimetic carbonates provides insight into early diagenesis of permineralized plants

Ashley A. Klymiuk, Carla J. Harper, David S. Moore, Edith L. Taylor

PALAIOS

... remains within these Carboniferous specimens, the Botryopteris tissue is not devoid of microbial fossils, and we reinterpret larger spherical unicells...

2013

Integrated Field Mapping, Organic Chemistry and Subsurface Geological Interpretation of Kanikeh Formation as Potential Source Rock in Seram Island

Joko Wahyudiono, Aris Susilo, Ryandi Adlan, Bisma Salimudin, Akhmad Khahlil Gibran, Eko Suko Wiratmoko

Indonesian Petroleum Association

...., and Moldowan. J. M. (1993): The Biomarker Guide, Interpreting molecular fossils in Petroleum and Ancient Sediments, Prentice Hall, Englewood Cliffs...

2018

Geological and Biological Features of Glenwood Cavern, Glenwood Springs, Colorado

Harvey R. DuChene, Hazel A. Barton, Frederick G. Luiszer

Rocky Mountain Association of Geologists

... from sulfuric acid. Microbial fossils from ancient pool finger deposits in the cave were compared with similar-appearing living deposits from Yampah Hot...

2003

Aquaria-Based Observations of the Ophiuroid Ophiolepis Superba and the Trackways it Produces

Riley C. Morton, Reed A. Myers, Murray K. Gingras, John-Paul Zonneveld

PALAIOS

... of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Alberta, Canada email: [email protected] ABSTRACT: An array of trace fossils have been...

2023

Relationship of Crude Oils and Stratigraphy: DISCUSSION

Bela Hubbard

AAPG Bulletin

... of naphthenic and the lower the percentage of paraffinic constituents. In other words, as we go from the lower to the higher molecular weights, the proportion...

1947

Gas Hydrate Structure Evolution Revealed by Coarsening Molecular Dynamics Simulation

Hao Xiong, Hao Liu, Jing Fu

Unconventional Resources Technology Conference (URTEC)

...Gas Hydrate Structure Evolution Revealed by Coarsening Molecular Dynamics Simulation Hao Xiong, Hao Liu, Jing Fu URTeC: 3817836 Gas Hydrate...

2023

Normal Paraffin Hydrocarbons in Sediments from San Francisco Bay, California

Keith A. Kvenvolden

AAPG Bulletin

... in about equal amounts. If the sediments of San Francisco Bay are to yield crude oil, changes probably should take place in the molecular distribution...

1962

Biodegradation of Oil in Caprocks of Shallow Gulf Coast Salt Domes

Roger Sassen

Houston Geological Society

... in Figure 2, they can have very different molecular configurations. The normal paraffins (hydrocarbons composed of straight carbon chains) are significant...

1978

Kerogen and Its Relation to the Origin of Oil

Earl A. Trager

AAPG Bulletin

... by the frictional heat of molecular displacement. The question arises, "Will a lesser pressure applied over a long period of time likewise convert kerogen...

1924

Nuevas Evidencias para la Interpretación del Sistema Petrolero del Sur Este de la Cuenca de Maracaibo-Venezuela. [PAPER IN SPANISH] New Evidence for the Interpretation of South East Petroleum Systems of the Maracaibo Basin, Venezuela.

W. Murillo, J. Grobas, E. Kassabji, A. Martinez

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Guide. Interepreting Molecular Fossils in Petroleum and Ancient Sediments.” Prentice Hall, New Jersey, U.S.A, 363 p. Tissot, B.P y Welte, D.H (1978...

2006

Synopsis of Glauconitization

Jun-Ichi Takahashi

Special Publications of SEPM

... of silica and subsequent absorption of bases and loss of alumina. In the glauconite studied, some iz molecular per cent of Si02, 22.5 per cent of MgO, FeO...

1955

Synopsis of Glauconitization: Part 6. Special Features of Sediments

Jun-Ichi Takahashi

AAPG Special Volumes

... of hydration of silica and subsequent absorption of bases and loss of alumina. In the glauconite studied, some 12 molecular per cent of SiO2, 22.5...

1939

New insights on the Green River petroleum system in the Uinta basin from hydrous pyrolysis experiments

Tim E. Ruble, M. D. Lewan, R. P. Philp

AAPG Bulletin

... Special Publication 59, p. 9-31. Peters, K. E., and J. M. Moldowan, 1993, The biomarker guide--interpreting molecular fossils in petroleum and ancient...

2001

An overview of hymenopteran cocoons as a tool to interpret ichnospecies of Fictovichnus (Pallichnidae) and other fossil cocoons of wasps

Laura C. Sarzetti, Jorge F. Genise, Pablo Dinghi, M. Alejandra Molina

PALAIOS

... relevant characters of modern cocoons is important for the accurate identification of trace fossils attributed to wasps, which are included...

2019

ABSTRACT: Sequential Thermal Alteration of an Oxidized Tertiary Lignite and Carboniferous Bituminous Coal

Charles R. Landis

The Society for Organic Petrology (TSOP)

... - 1800°F) of a North Dakota lignite and a Kentucky bituminous coal yield systematic isotopic, gas, and molecular distributions unique to each coal...

1996

ABSTRACT: Use of Fluorescence Microphotometry for the Characterization of Asphalts and Asphalt/Aggregate Mixtures

Gareth D. Mitchell and Alan Davis

The Society for Organic Petrology (TSOP)

...:sibilityof altering the properties of the asphalt binder that ky have:developed in service (i.e., molecular structuring) and that are responsib1:efor...

1996

ABSTRACT: The Challenges in Defining Natural Gas Petroleum Systems

Ronald J. Hill

Rocky Mountain Association of Geologists

... processes, which are relatively easy to recognize and interpret based on gas molecular and isotopic compositions. However, deriving an interpretation...

2006

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