Pergerakan logam-logam berat melalui tanah berlempung daripada Telipok, Sabah (IN MALAY), Heavy metals migration through the clayey soil from Telipok, Sabah

Baba Musta, Khairul Anuar Kassm, Mohd. Razman Salim, Z'aba Ismail

Geological Society of Malaysia (GSM)

... of the heavy metals except Pb achieved the breakthrough curves at the fIrst 4 pore volume (PV). The breakthrough curve for Pb was achieved after 5 PV...

Fore-Reef Petrography of the Silurian Richvalley Reef, Indiana

Albert V. Carozzi, John B. Hunt

Journal of Sedimentary Research (SEPM)

..., clay minerals, and possibly other materials. The peaks received from X-ray diffraction, therefore, lacked the intensity of those obtained from pure...

Unravelling Paradigms in Vaca Muerta Formation, Neuquén Basin, Argentina: The Construction of Geochemical Wellbore Images by Geostatistical Integration of Geochemistry and Conventional Log Data with Wellbore Resistivity Images; #41643 (2015)

Claudio Larriestra, Roberto Merino, Veronica Larriestra

Search and Discovery.com

... each other. Finally, all samples were processed for X-ray diffraction and pyrolysis (TOC) destructive analysis. Data Processing and Geochemical Image...

Lithology-Driven Rock Calibration: “Laboratory” Modeling; J. B. Thomas; Search and Discovery Article #40012 (2001)

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Mineralogy, Geochemistry and Stratigraphy of the Besa River Shale, British Columbia

E. E. Pelzer

CSPG Bulletin

... of the Chlorite and Fe2O3 curves is also comparable and tends to confirm identification of the 7-angstrom diffraction peak as chlorite. Most of the major...

Surficial Sediment in Lake Mead

B. N. Rolfe

Journal of Sedimentary Research (SEPM)

... End_Page 379------------------------ microns, and less than 0.8 microns was determined by means of X-ray diffraction (Fe K radiation with Mn...

Unveiling and Imaging Karst Through Refined Wavefield Separation

Riaz Alai, M Afiq B Mokhtar, Yonghe Guo, Pongga Wardaya, Jun Wang , Rizki Krishna Pratama, Haryono Haryanto

Indonesian Petroleum Association

... wave field has been separated into specular reflections and diffractions. Diffraction energy, in general is much lower in amplitude and separate...

Abstract: Quantified Strains and Electron Backscatter Diffraction (EBSD) on Quartz Fabrics in the Seine Metaconglomerates, by T. N. Anderson and D. M. Czeck; #90087 (2009).

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Abstract: Fracture Detection and Imaging Using Three-Component Borehole Seismic Data; #91204 (2023)

Ali Aldawood, Ali Alzayer, Ahmed Alawami, Abdulmohsen Alali

Search and Discovery.com

... is ignited emanating from the diffraction point. Clear diffraction hyperbolas were noted after 3C rotations of the wavefield. Shear (SH and SV) waves...

Mineralogy of the Lower Cretaceous Argillaceous Rocks of the Grozny-Dagestan Oil District

E. A. Shabaeva

Petroleum Geology: A Digest of Russian Literature

... by the addition of KCl. These clays are colored dull gray-blue by benzidene. The thermograms and dehydration curves of the Lower Cretaceous clays...

Extended Abstract: Multi-Proxy Analysis of Lower Mississippi Alluvial Plain Lacustrine Sediment, Clark Lake, Sharkey Co., Mississippi

Stan Galicki, Jeb Galtney, Maria Bujenovic, Theresa Woehnker, Trevor H. Galicki

GCAGS Transactions

... and Marine13 radiocarbon age calibration curves 0–50,000 years cal BP: Radiocarbon, v. 55, p. 1869–1887. Saucier, R. T., 1994, Geomorphology and Quaternary...

The Sequence and Mechanism of Low-Temperature Dolomite Formation: Calcian Dolomites in a Pennsylvanian Echinoderm

David F. Blake, Donald R. Peacor, Bruce H. Wilkinson

Journal of Sedimentary Research (SEPM)

... for the phases by least squares refinement using 11 of the most intense diffraction peaks for each phase. Refined a and c values for the phases were...

Abstract: Velocity Updating for Converted-Wave Prestack Time Migration; #90211 (2015)

Xiaogui Miao

Search and Discovery.com

... data using initial velocities from NMO analysis or from previous migration velocity analysis, and partially shifting energy along diffraction curves...

Texture and Composition of Cave Rock Phosphate in Peninsular Malaysia

Aw Peck Chin

Geological Society of Malaysia (GSM)

... phosphate, four phosphate minerals have been identified by X-ray diffraction. The most common is apatite, which by comparison to the chemical analyses...

Diagenetic K-feldspar Textures: A TEM Study and Model for Diagenetic Feldspar Growth

R. H. Worden , J. C. Rushton

Journal of Sedimentary Research (SEPM)

... based on extrapolations of experimentally derived solvus curves (Smith and Parsons 1974; Bachinski and Muller 1971). Authigenic K-feldspar generally...

AAPG-SEPM Gulf of Mexico Type-Well Project: Geologic Note (1)

ROGER M. SLATT , BARRY J. KATZ , PETER J. HUTCHINSON , J. REED GLASMANN , HAROLD G. BILLMAN , SANDY M. ZUCKER , ERIC V. ESLINGER , and RAYMOND C. CHRISTOPHER

AAPG Bulletin

... on petroleum generation and migration--a review: Proceedings ASCOPE 1981, p. 69-87. Eberl, D. D., 1989, Application of the interparticle diffraction...

Probable Burial Diagenetic and Provenance Effects on Dakota Group Clay Mineralogy, Denver Basin

Robert C. Rettke

Journal of Sedimentary Research (SEPM)

... oriented aggregates suitable for X-ray diffraction. Standard settling curves and centrifuge settings were employed and "< 1 µm" refers to an equivalent...

Abstract: Clay Mineralogy and Cation Exchange in the Marcellus Shale, by Staub, Patrick; Benelli, Paolo; Bank, Tracy; Giese, Rossman; #90163 (2013)

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Abstract: High- Resolution Analysis of Naturally Occurring Coarse- Grained Sediment Through Laser Diffractometry, Methodology Development, by Kara A. Dias and Michael Sperazza; #90182 (2013)

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High-resolution classification of subsurface features from directional image gathers, based on Principal Component Analysis and Deep Learning methods

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Comprehensive Workflow for Lab to Field-Scale Numerical Simulation to Improve Oil Recovery in the Eagle Ford Shale by Selective Testing and Modeling of Surfactants for Wettability Alteration

I Wayan Rakananda Saputra, David S. Schechter

Unconventional Resources Technology Conference (URTEC)

... to provide the alteration of capillary pressure and relative permeability curves (Delshad et al. 2009). Another method to implement the flow...

Subsurface Environmental Facies and Reservoir Relationships of the McMurray Oil Sands, Northeastern Alberta

H. W. Nelson, R. P. Glaister

CSPG Bulletin

... as a facies tool for identifying sand-body types. The principal attributes observable on GR and SP curves are: 1) nature of the basal contact...

Top Seal Character and Sequence Stratigraphy of Selected Marine Shales in Gulf Coast Style Basins

William C. Dawson and William R. Almon

GCAGS Transactions

... as revealed by pore casts and capillary pressure: AAPG Bulletin, v. 60, p. 245-257. Wardlaw, N. C., and R. P. Taylor, 1976, Mercury capillary pressure curves...

Improved Petrological Modal Analyses from X-Ray Powder Diffraction Data by Use of the Rietveld Method. Part II. Selected Sedimentary Rocks

W. G. Mumme, G. Tsambourakis, I. C. Madsen, R. J. Hill

Journal of Sedimentary Research (SEPM)

...Improved Petrological Modal Analyses from X-Ray Powder Diffraction Data by Use of the Rietveld Method. Part II. Selected Sedimentary Rocks W. G...

Geochemistry of CO2 sequestration in the Jurassic Navajo Sandstone, Colorado Plateau, Utah

W. T. Parry, Craig B. Forster, J. P. Evans, Brenda Beitler Bowen, Marjorie A. Chan

Environmental Geosciences (DEG)

... et al., 1994). The residence or traveltime in regional aquifers is of the order of thousands to millions of years (Bachu et al., 1994). Deep brines...