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The AAPG/Datapages Combined Publications Database

Showing 6,038 Results. Searched 200,357 documents.

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The Misener Sandstone in Portions of Lincoln and Creek Counties, Oklahoma

Paul Edward Bauernfeind

Oklahoma City Geological Society

... County, Oklahoma: M.S. Thesis, University of Oklahoma, 48 p. Fink Index to the Powder Diffraction File, 1972. Folk, R. L., 1968, Petrology...

1982

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

Friedrich Lippmann

Journal of Sedimentary Research (SEPM)

.... E. GRIM and W. F. BRADLEY, 1954, Quantitative estimations of clay minerals by diffraction methods. Jour. Sedimentary Petrology, v. 24, pp. 242-251...

1956

ABSTRACT: A Tale of Two Tufas

Abigail Miller, Dr. John Weber, Dr. Ian Winkelstern

Geological Society of Trinidad & Tobago

... of precipitation of tufa. X-ray diffraction analysis will be applied to identify the mineralogical composition of each of the two tufas. Different...

2022

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: Stratigraphy and Sedimentation of the Lower and Middle Morrow of Southeastern New Mexico

Louis J. Mazzullo

Abilene Geological Society

... sandstones is summarized, based upon x-ray diffraction and scanning electron microscopic analyses of representative samples...

1983

Abstract: Gas Fields in Southeast Parker and Southwest Tarrant Counties, Texas

Arthur J. Ehlmann, Rita J. Ehlmann

Abilene Geological Society

... with sparse sandstone bodies casts some doubt on this proposed environment. X-Ray diffraction analysis of cores and cuttings reveals the typical...

1983

Sedimentological analysis of Siberian yedoma - Abstract

Beth Caissie

Alaska Geological Society

... a sedimentological and petrographic analysis that included a granulometric analysis, optical mineralogy, X-Ray diffraction, and imaging with the scanning...

2003

Abstract: Clay mineral distribution in Cretaceous and Tertiary sediments of the Labrador Shelf

Marten Douma

Atlantic Geology

...-quantitative x-ray diffraction to determine the relative abundances of smectite, illite, chlorite, and kaolinite. Distribution of these minerals...

1984

Effect of Hot Water on the Petrophysical Properties of Heavy Oil Bearing Carbonates: Abstract

I. Hutcheon, A. Oldershaw, C. Nahnybida

CSPG Special Publications

..., thin sections, mercury injection and X-ray diffraction indicates that changes in the pore throat structure have caused the observed differences...

1984

Some Geologic Factors Relating to the Laboratory Examination of Recent Sediments [Abstract]

Ralph Belmore Toombs

CSPG Bulletin

..., by the binocular, petrographic and electron microscopes, and by X-ray diffraction, spectroscopy, and differential thermal analysis; techniques are selected...

1964

Fast and Economic Gas Isotherm Measurements using Small Shale Samples

Mihai A. Vasilache

West Texas Geological Society

... isotherms, x-ray diffraction, SEM, capillary suction time for fluid optimization, mercury injection capillary pressure and pore size distribution...

2010

ABSTRACT: Low Resistivity in Aux Vases Sandstone Reservoirs in the Illinois Basin Linked to Clay Minerals Coating Sand Grains

Beverly Seyler

The Society for Organic Petrology (TSOP)

... virtually every grain and lining all pores. X-ray diffraction and SEM/EDX analyses have shown that diagenetic clay minerals in the reservoir facies...

1997

Abstract: Energy and Shock Effect of a Recent Meteor Impact, South Mountain, Nova Scotia

George R. Stevens

Atlantic Geology

.... Microscopic and X-ray diffraction studies of the shocked granite continue, and seismic, coring, and downstream sedimentologic projects are planned...

1988

Abstract: Microstructures From Potassium Feldspar Rocks, Hemlo, Ontario

Joseph Clancy White, R. Barnett

Atlantic Geology

..., regions are triclinic (Cl) and electron diffraction indicates that twinning occurred solely in the triclinic state and not during the monoclinic...

1988

Abstract: Differential Production of Multi-Lateral Wells Assessed Using Geochemical Analysis of Drill Cuttings in the Eagle Ford, South Texas, USA

Christopher C. Matson

West Texas Geological Society

... Energy Dispersive X-ray fluorescence (ED-XRF), powdered X-ray diffraction (PXRD), and programmed pyrolysis analyses prior to completion. Results were...

2015

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

Abstracts of Theses: The Geochemistry of Precambrian Argillites: Purcell System

Leask, D. M.

CSPG Bulletin

..., Cu, Zn, Pb, and Al, using atomic absorption spectrometer and X-ray fluorescence techniques. Mineralogy was determined by X-ray diffraction analyses...

1968

Abstract: Crystallochemical characterization of white micas from the East Kemptville tin deposit, Nova Scotia

David A. S. Palmer

Atlantic Geology

... and greisen were hand picked, on the basis of optical and textural characteristics, for X-ray and chemical analysis. X-ray powder diffraction...

1990

ABSTRACT: PETROGRAPHIC AND X-RAY DIFFRACTION CHARACTERIZATION OF COAL, FLY AND BOTTOM ASHES FROM SOUTH BRAZILIAN POWER STATIONS

D. E Bongiolo, E. Sbaraini, G. Simão, A. Borrego, W.D. Kalkreuth

The Society for Organic Petrology (TSOP)

...ABSTRACT: PETROGRAPHIC AND X-RAY DIFFRACTION CHARACTERIZATION OF COAL, FLY AND BOTTOM ASHES FROM SOUTH BRAZILIAN POWER STATIONS D. E Bongiolo, E...

2006

Clay Technology and Well Stimulation

William R. Almon , David K. Davies

GCAGS Transactions

... is, but also to know how it is distributed. To do this, it is necessary to undertake both Scanning Electron Microscope and X-ray diffraction analyses. SEM...

1978

ABSTRACT: Petrographic and structural characterization of some Colombian coals

Ricardo Ruiz M., José Jaramillo M., Astrid Blandón M.

The Society for Organic Petrology (TSOP)

... characteristics by X-ray diffraction. With this technique it was possible to verify that these coals consist of a disorder structure (turbostatic...

2012

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