Abstract: Multi-Scale, Multi-Dimensional Shale Imaging; #90310 (2017)

Lin Ma, Patrick Dowey, Anne-Laure Fauchille, Mike Chandler, Kevin Taylor, Peter D. Lee

Search and Discovery.com

...¹ ¹Manchester X-ray Imaging Facility, School of Materials, University of Manchester, Manchester, United Kingdom. ²School of Earth and Environmental Sciences...

Abstract: Advanced Characterization of Clay Mineralogy in the Organic-Bearing Raan Shale, Northwest Saudi Arabia, for Unconventional Oil/Gas Exploration and Development; #90319 (2018)

Tawfik Al-Ghamdi, Abeer Al-Abdullatif, Septriandi Chan, Mohamed O. Abouelresh, Lameed Babalola, Hicham El Hajj

Search and Discovery.com

... to very fine calcareous sandstone. X-ray diffraction (XRD), X-ray fluorescence (XRF), cations exchange capacity (CEC), capillary suction time (CST...

Abstract: A Chemostratigraphy-Driven Workflow for the Analysis/Interpretation of Unconventional Core; #90319 (2018)

Harry Rowe, Austin Morrell, Pukar Mainali, Santhosh Narasimhan, Andy Benson

Search and Discovery.com

... is developed from the XRF results (K, Th, U) and linkages to the downhole gamma log are defined. Collectively, XRF and XRD (x-ray diffraction) results...

Abstract: Microporosity Evolution in the Lower Carboniferous (Visean) Bowland Basin Mudstone, UK; #90321 (2018)

Timothy Ohiara

Search and Discovery.com

... optical and scanning electron microscopy. For mineral and diagenetic studies, whole rock mineralogy using X-ray diffraction and major and trace...

Abstract: Emerging Cretaceous Oil and Gas Play, Alberta, Canada „ Controls on Productivity;

Peter Bauman, Chris Barton

Search and Discovery.com

.... Mineralogical understanding is accomplished through x-ray diffraction, X-ray fluorescence and scanning electron microscopy with elemental mapping...

Geochemistry and Mineralogy of Prehistoric Pottery Shards Found at Gua Kelew, Nenggiri Valley, Kelantan, Malaysia

Muhamad Shafiq Mohd Ali, Zuliskandar Ramli, Nur Farriehah Azizan

Geological Society of Malaysia (GSM)

... Diffraction (XRD) analysis for mineral content and also X-Ray Flouresence (XRF) analysis for major, minor and trace elements. Findings from the XRD...

Observation of Beach Cusp and Beach Ridge Formation on the Long Island Sound

Ervin G. Otvos, Jr.

Journal of Sedimentary Research (SEPM)

...) and the perpendicular ridge (E) may become permanent until the next high tide, provided the wave energy does not increase and erode the cusps and ridges...

Stratigraphy of Intermontane, Lacustrine Delta, Catatumbo River, Lake Maracaibo, Venezuela

Norman J. Hyne, William A. Cooper, Parke A. Dickey

AAPG Bulletin

... used to size the sediments. All cores were X-ray radiographed for sedimentary structures. Clay minerals were identified by X-ray diffraction. Organic...

Mineralogy of the Silt Fraction in Surficial Sediments from the Outer Continental Shelf Off Southeastern New England

L. J. Poppe, J. A. Commeau, P. C. Valentine

Journal of Sedimentary Research (SEPM)

... p. GOEHNER, R. P., 1982, X-ray diffraction quantitative analysis using intensity ratios and external standards: Adv. X-ray Analysis, v. 25, p. 309-313...

Clay Mobility in Ridge Route Landslides, Castaic, California

Paul F. Kerr , Isabella M. Drew

AAPG Bulletin

... of the clay mineral content in the < 2µ fraction of samples collected is shown in Table 1. X-ray diffraction of unoriented powder samples of the < 74...

Modern Coral Reefs of Western Atlantic: New Geological Perspective

Ian G. Macintyre

AAPG Bulletin

... that penetrated relict shallow-water reef. Circles show location of samples of submarine cement crusts analyzed by x-ray diffraction...

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...

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...

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...

PETROLEUM GEOLOGY IN THE PALEOZOIC CLASTICS OF THE MIDDLE AMAZON BASIN, BRAZIL

Journal of Petroleum Geology

... elements and lateral variations of clay mineral assemblages based on X-ray diffraction data. Five distinct sedimentary models were recognized. Fluvio...

Abstract: Timing and Paleoclimate Indicators in Columbia Group of New Jersey Coastal Plain, by James F. Bowman, II, Robert Holzer, William Lodding; #90972 (1976).

Search and Discovery.com

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...

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...

Abstract: Factors Controlling Suspended Sediment in Streams Draining Currently Glaciated Basins, by D. A. Link; #90972 (1976).

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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...

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...

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...

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...

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...

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...