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The AAPG/Datapages Combined Publications Database

Showing 2,898 Results. Searched 200,685 documents.

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Sorption Phenomena Significant in Radioactive-Waste Disposal

Tsuneo Tamura

AAPG Special Volumes

..., and absorption of liquids, and chemical properties of radionuclides are important considerations in waste-disposal operations and management. In practical...

1972

A quick analytical approach to estimate both free versus sorbed hydrocarbon contents in liquid-rich source rocks

Maria-Fernanda Romero-Sarmiento

AAPG Bulletin

.... Lavoie, 2016, Hydrocarbon evaporative loss from shale core samples as revealed by Rock-Eval and thermal desorption-gas chromatography analysis: Its...

2019

Bentonite in the Upper Cretaceous of Louisiana: GEOLOGICAL NOTES

M. N. Bramlette

AAPG Bulletin

... with the absorption of up to seven times its volume of water. These properties are due to the dominant mineral, leverrierite, which is probably an alteration...

1924

From Arrhenius to CO2 Storage: Part XII: Model for Radiative Transfer of Fluxes in the Temperature-Stratified Atmosphere

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... a traveling beam of radiation loses energy to absorption and gains energy by emission processes. The fundamental quantity that describes this radiation...

2021

ABSTRACT: SORPTION BEHAVIOR OF METHANE AND CARBON DIOXIDE ON COAL

Z.Weishauptová, J.Medek

The Society for Organic Petrology (TSOP)

... can be analyzed, and thus the adsorbed and absorbed parts quantitatively distinguished. As the absorption is realized in a macromolecular network...

2006

Main Results of Geological Exploration in the Commercial Regions of West Siberia in 1971-75 and Future Plans

B. V. Kornev, Yu. B. Fain, U. G. Ishayev, M. I. Kozlova, B. M. Bikbulatov

Petroleum Geology: A Digest of Russian Literature

... depth point seismic surveying has disclosed that a zone of anomalous absorption of elastic waves on experimental profiles of the Mamontov field coincides...

1977

Abstract: Some Aspects of Modern Rock Slope Engineering

R. M. Spang

Geological Society of Malaysia (GSM)

..., systematic tests were conducted to determine the energy absorption capability of each protection system, such as rail and tie walls, and different wire...

1995

Fluorescent Dye Penetrant Technique for Displaying Obscure Structures in Limestone: NOTES

Syed A. Ali , Malcolm P. Weiss

Journal of Sedimentary Research (SEPM)

.... Trials of a number of specimens of different petrology show that the effectiveness of this method depends on the differential absorption...

1968

Choice of Voltage and Film in Radiography of Thin Rock Slabs: NOTES

Jitendra K. Bhargava

Journal of Sedimentary Research (SEPM)

... the maximum contrast between two areas of interest in the specimen. In sedimentary materials, the difference in absorption often depends on small...

1971

Strontianite Reference Sample for Electron Microprobe and SEM Analyses: RESEARCH METHOD PAPER

Eugene Jarosewich, John Sampson White

Journal of Sedimentary Research (SEPM)

... of strontium from calcium is uncertain. Fortunately, low concentrations of calcium can be analyzed accurately by atomic absorption and CO2 by absorption...

1987

Free Hydrocarbons in Uinta Basin, Utah

Ganjavar Khavari-Khorasani

AAPG Bulletin

...: Proceedings of the Royal Society, series A, v. 209, p. 196-218. Gilbert, L. A., 1962, Refractive indices and absorption coefficients of coal in bulk measured...

1984

Abstract: Characterisation of Organic Compounds That Could Potentially Leach From Coal under Field-Simulated Conditions during CSG Development; #90234 (2015)

Mauricio Taulis and William Stearman

Search and Discovery.com

... of this study was to test whether the coal material itself could act as a sink for organic compounds (e.g. benzene absorption) and determining whether the use...

2015

Absorción a Bajas Frecuencias como Indicador de Hidrocarburos [PAPER IN SPANISH] Low Frequency Absorption and Hydrocarbon Indicator: Abstract

Eduard Medina, Luis Montes

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Absorción a Bajas Frecuencias como Indicador de Hidrocarburos [PAPER IN SPANISH] Low Frequency Absorption and Hydrocarbon Indicator: Abstract Eduard...

2009

Age of the Ice River Complex, Yoho National Park, British Columbia

Wm. C. Gussow, C. Warren Hunt

CSPG Bulletin

.... Speaking of emplacement, he says (p. 214), "There is no visible evidence of absorption of the enclosing sediments ..." When the results of age dating...

1959

Procesamiento de la Sismica de Superficie Empleando la Sismica de Pozo [PAPER IN SPANISH] Processing of Seismic Surface Using Seismic Well: Abstract

Emil Janson, Andre Khayan

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... reprocesamiento de si'smica de superf icie entre ellas una en la cual se emplean los datos de la si'smica de pozo. En la sismica de pozo al descender los...

1988

ABSTRACT: Heavy Mineral and Manganese Nodule Distribution in Areas Adjacent to Taiwan

Ju-Chin Chen, Fei-Jan Lin

Circum Pacific Council Publications

... to hydrothermal activity. T h e s e nodules may h a v e originated by catalytic oxidation and absorption of m a n g a n e s e , iron, and other...

1982

ABSTRACT: MERCURY IN CHINA COALS

Harvey E. Belkin, Robert B. Finkelman, Qichao Wang, Binbin Wang, Baoshan Zheng

The Society for Organic Petrology (TSOP)

... mined deposits. The coal rank ranges from lignite to anthracite. The analytical technique used was cold-vapor atomic absorption spectroscopy...

2004

ABSTRACT: THE VARIATION OF ORGANIC MATTER IN THE WEATHERING OF COAL GANGUE AND PROCESS SOIL FORMING

Juan-juan Li, Yuegang Tang, Jintao Ma, Xiaole Shi

The Society for Organic Petrology (TSOP)

... samples, which can be testified to the discrepancy of the absorption peak intensity. In addition, the content of organic carbon and humic acid...

2006

Abstract: Enhanced Analysis of 3-D Seismic Survey over a Carbonate Province

M. R. Thapar, B. R. Ayme

Geological Society of Malaysia (GSM)

.... These color plots can highlight seismic parameters such as: amplitude, frequency, absorption, energy and energy frequency. Cities' experience with frequency...

1980

Geochemical Investigation of the Organic Matter of the Shelf Sediments of the Barents Sea

A. I. Danyushevskaya, Ye. A. Glebovskaya, Ye. A. Rogozina, Ye. P. Shkatov

Petroleum Geology: A Digest of Russian Literature

... 1. Chemical characteristics of organic matter of bottom of the shelf of the Barents Sea According to the infrared absorption spectrum and chemical...

1973

Normal Geothermal Gradient in United States: DISCUSSION

Alfred C. Lane

AAPG Bulletin

... to an imbibition or absorption of water in chemical reactions such as are caused when volcanic glass changes to bentonite. Van Orstrand's paper also suggests...

1935

Micro-Elements of Oils of Offshore Fields of Azerbaydzhan

F. R. Babayev

Petroleum Geology: A Digest of Russian Literature

... these oils were determined by absorption spectroscopy. Data are listed in Table 1. Table 1. Average content of micro-elements in oils of Jurassic...

1974

ABSTRACT: Observation of the Organic Matter In Situ in the Source Rocks with Backscattered Electron Imaging

S. Belin

The Society for Organic Petrology (TSOP)

... topographic contrast. The surface of the sample is carbon coated in order to .avoid charging effects and limit the absorption of signals linked...

1990

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