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The AAPG/Datapages Combined Publications Database

Showing 5,807 Results. Searched 195,405 documents.

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ABSTRACT: PALEOSOL DEVELOPMENT THROUGH INTENSE WEATHERING OF A PALEOCENE SANDSTONE DURING A TROPICAL CLIMATE; #90014 (2003)

Noriega, Gabriela, Pedro C. Ramirez, Hector O. Hernandez

Search and Discovery.com

... Monica Mountains near Malibu, California, suggest it developed in a tropical climate. Samples from four zones identified in the paleosol were subjected...

Unknown

ABSTRACT: Geostatistical Simulation of Electrical Double-Layer Properties of Clay Minerals in Shaly Sand Reservoirs (Cliff Heads Oil Field, Perth Basin, Western Australia); #90061 (2006)

Justin O. Ugbo

Search and Discovery.com

... plane. It is an integration of: (1) Rietveld based Siroquant assay for quantitative X-ray diffraction used in determining mineral percentages and clay...

2006

ABSTRACT High-Frequency Climatic Cyclicity Expressed in Deep-Marine Turbidites: The Santa Barbara Basin, California , #90104 (2010)

Strachan Lorna; McCaffrey William D.; Kneller Benjamin

Search and Discovery.com

... of  Aberdeen, Aberdeen, United Kingdom.     The aim of this presentation is to use a superbly dated, Holocene deep marine sediment core from the Santa...

2010

ABSTRACT: A Comparison of Sequence Stratigraphy and Mineralogical Variations Associated with Total Organic Carbon in the Marcellus Shale: Washington County, Pennsylvania; #90132 (2011)

Austin Luker

Search and Discovery.com

... to produce natural gas. Production of natural gas from these black shales is widespread; with high versus low production rates controlled by both...

2011

ABSTRACT: Petrophysical Core Analysis using Mineralogical and Petrophysical Information from the Fort Pulaski Core Site, Savannah, GA and its Relation to Resistivity of Carbonates in the Floridan Aquifer System; #90132 (2011)

Katrina Ostrowicki

Search and Discovery.com

...ABSTRACT: Petrophysical Core Analysis using Mineralogical and Petrophysical Information from the Fort Pulaski Core Site, Savannah, GA and its...

2011

Abstract: PALEOGEOGRAPHIC RECONSTRUCTION OF THE JURASSIC WANAKAH FORMATION AND ADJACENT UNITS OF THE MORRISON FORMATION IN WESTERN COLORADO, USA; #90249 (2016)

John Ejembi

Search and Discovery.com

... of the Morrison Formation) is yet to be determined substantively. Preliminary studies suggest that Wanakah Formation is sourced from the reworked Triassic Chinle...

2016

Abstract: Occurrence of recent lump-shape sediments features in Quarry, Alahmadi, Kuwait: possibly an indicator of hydrocarbon gas seepages; #90254 (2016)

Mohammad H. Abdullah, Fowzia Abdullah

Search and Discovery.com

... cracked on its top. They are white and yellow colors. The lumps range from 15 to 75 cm height and from 20 to 104 cm width. The lumps are composed...

2016

Abstract: A Universal Equation to Calculate Shale Volume for Shaly-Sands and Carbonate Reservoirs; #90255 (2017)

David Soto, Rodolfo Soto, Oliver Pasquel, Duarry Arteaga, Johathan Soto

Search and Discovery.com

... (SGR) or the total contribution from all three elements - uranium (U), potassium (K), thorium (Th) - as an indicator of shale content. The linear IGR...

2017

Abstract: Characterization of Porosity Systems Based on Diagenetic Modelsand its Effect on Petrophysical Analysis in Permian Carbonates; #90285 (2016)

Lisa A. McLaughlin, Juan Carlos Laya

Search and Discovery.com

... Garza county about 50 miles southeast of Lubbock, Texas. The field produces hydrocarbons from the Lower Clear Fork Formation, which is predominantly...

2017

X-Ray Determination of Calcite-Dolomite: an Evaluation

C. F. Royse, Jr., J. S. Wadell, L. E. Petersen

Journal of Sedimentary Research (SEPM)

... on the diffraction pattern of the carbonate components, dolostones with low insoluble residues were sought. One sample each from the Cathedral...

1971

A Quantitative Separation of Non-Carbonate Minerals from Carbonate Minerals

John Ellingboe, James Wilson

Journal of Sedimentary Research (SEPM)

... of damage from the acid treatment. X-ray diffraction patterns were obtained before and after acid treatment. The percent silica was obtained by fusing...

1964

Clay Minerals from the Rot Member of the Triassic Near Gottingen, Germany

Friedrich Lippmann

Journal of Sedimentary Research (SEPM)

... by a G-E XRD3 recording diffraction unit from orientated flakes which were prepared by evaporation of rather thick clay suspensions on microscope...

1956

Boron Mineralization in the Louann Salt and Norphlet Shale Clarke County, Alabama

Wm. B. Simmons

GCAGS Transactions

... of the Louann Salt with the bottom of the Norphlet Shale. The fines from these layers consistently show x-ray diffraction Figure 2. Diagrammatic cross section...

1988

Petrology of Tertiary Bentonites of Texas

Herman E. Roberson

Journal of Sedimentary Research (SEPM)

... diffraction from planes other than the 00l series. Twenty thin-sections of bentonites and ten thin-sections of rocks immediately overlying...

1964

Tertiary Sediments from Sigsbee Knolls, Gulf of Mexico: GEOLOGICAL NOTES

William R. Bryant , Thomas E. Pyle

AAPG Bulletin

... nepenthes Zone) for the sediment." A clay-mineral analysis of material from the 532-539-cm. level was run by means of X-ray diffraction...

1965

Seismic Recognition of Salt Diapirs: GEOLOGIC NOTES

Hans H. Lohmann

AAPG Bulletin

... based on a combination of features such as shape, virtual absence of reflections from the interior, lateral-diffraction patterns, characteristic salt...

1979

Lithofacies and Semi-Quantitative Analysis by XRD/SEM for Evaluating the Impact of Mineralogy on Reservoir Quality of Organic Shale in Cambay Basin; #11083 (2018)

P.T. Prathimon, Swati Sharma, Amrita Roy, Jagmohan Singh

Search and Discovery.com

... samples, as determined from thin section and qualitative X-Ray Diffraction analyses comprise quartz, feldspar (plagioclase and K-feldspar), clay minerals...

2018

ABSTRACT: Landslides Above the Walnut and Paluxy Formation?s Contact

Mahipal Jadeja, John Wickham, and Laureano Hoyos, Jr.

Fort Worth Geological Society

..., and X-ray diffraction was used to confirm the presence of expansive clays. Data from various lab tests were used to generate computer models...

2003

Abstract: Chertification Phenomena in Antarctic and Pacific Deep Sea Sediments - A Scanning Electron Microscope/X-Ray Diffraction Study

F. M. Weaver , S. W. Wise

GCAGS Transactions

...Abstract: Chertification Phenomena in Antarctic and Pacific Deep Sea Sediments - A Scanning Electron Microscope/X-Ray Diffraction Study F. M. Weaver...

1972

ABSTRACT: Improving rheological and filtration properties of locally formulated drilling mud with the addition of Nigerian lignite at high temperatures and high pressures

O.A. Ehinola, O.A. Falode, A.O. Olorunnisola,, O.O. Sonibare

The Society for Organic Petrology (TSOP)

... from various locations in Nigeria. Properties of starting materials such as composition, grain size, degree of alteration, and environmental conditions...

2013

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