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The AAPG/Datapages Combined Publications Database

Showing 6,051 Results. Searched 200,630 documents.

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Petrologic Discrimination Between the Neogene Formations in Adams and Wilkinson Counties, Southwestern Mississippi

Kenneth F. Rhinehart, Maurice A. Meylan

GCAGS Transactions

... in half of the samples may reflect the inclusion of Hattiesburg lutites in the sources from which material for construction of the terraces was eroded...

1992

The Mineralogy of Detrital Sediments along the Western Coast of Gulf of Elat

Avner Ayalon

Journal of Sedimentary Research (SEPM)

... mineralogical pattern. AYALON, A., 1974, Quantitative determination of minerals by X-ray diffraction: Geol. Surv. of Israel, unpublished report...

1976

Mineralogic Stratigraphic Marker in White Pine Group, Eastern Nevada: GEOLOGICAL NOTES

D. M. Moore , D. M. Henderson

AAPG Bulletin

... from the main sampling line. The samples were taken from an average depth of 12 in. below the surface in an attempt to obtain relatively unweathered...

1969

Pristine to Reworked Verdine: Keys to Sequence Stratigraphy in Mixed Carbonate-Siliciclastic Forereef Sediments (Great Barrier Reef)

John D. Kronen Jr., Craig R. Glenn

Special Publications of SEPM

..., and sediment reworking occur. Chcmical data from elcctroll microl~robe analyses revecll lo\\, K,O co~lcentl.ationsancl X-ray diffl-action data possibl...

2000

Cyclic Bedding in Pure Carbonate Rocks from South-Central France

John C. Stewart

Journal of Sedimentary Research (SEPM)

..., N. J. Thirteen cycles were recognized within the 9.7 meters of section measured and sampled in detail. Two facts emerge from the X-ray diffraction...

1961

Extended Abstract: Ichnology and Mineralogy of the Main Glauconite Bed, Claiborne Group, Middle Eocene, Texas: Paleoenvironmental Implications

Sherie C. Harding, A. A. Ekdale, Erich U. Petersen, Barbara P. Nash, M. Darby Dyar

GCAGS Transactions

... of Paleontology, v. 54, p. 118–135. Stenzel, H. B., E. K. Krause, and J. T. Twining, 1957, Pelecypoda from the type locality of the Stone City beds (middle...

2013

Abstract: Abstract: Mineral and Organic Diagenetic Modifications in the Post Mature Marcellus Shale; #90283 (2016)

Claudio Delle Piane, Julien Bourdet, Vladimir Luzin, David N. Dewhurst, Mark Raven

Search and Discovery.com

... total gas production. Since 2004, the formation has been perforated by around 9000 unconventional wells in Pennsylvania alone (data from Penn State...

2016

Integrated Chemostratigraphy of the Bakken Formation, Williston Basin, North Dakota-Montana; #51214 (2016)

Jesse Berney, Stephen C. Ruppel, Harry Rowe

Search and Discovery.com

... Search and Discovery Article #51214 (2016)** Posted January 25, 2016 *Adapted from poster presentation given at AAPG 2015 Annual Convention...

2016

Oligocene Vicksburg Sandstones of the Tijerina-Canales-Blucher Field: A South Texas Geologic Jambalaya

Dennis A. Taylor , Zuhair Al-Shaieb

GCAGS Transactions

...-reservoir rock for thin sections, X-ray diffraction, and scanning electron microscopy. The five cores were taken from the Canales portion of TCB Field...

1986

Stages of Glauconite Formation in Modern Foraminiferal Sediments

Arthur J. Ehlmann, Neil C. Hulings, Everett D. Glover

Journal of Sedimentary Research (SEPM)

... revealed the common occurrence of glauconite in foraminiferal sands. The glauconite is variable in color and in morphology, ranging from dark greenish...

1963

Evaluation of Shale Oil and Gas Formation Reservoir Quality Using a Multidisciplinary Workflow of Crushed Rock Core Analysis

Omar Reffell, Z. Harry Xie, James Davidson, Jonathan Markell

Unconventional Resources Technology Conference (URTEC)

... complete reservoir characterization than possible from conventional GRI analysis alone. X-Ray Diffraction Analysis XRD analysis provides mineral...

2022

Relationship of Clay Minerals to Depositional Environment in the Non-Marine Eocene Pontils Group, Se Ebro Basin (Spain)

M. Ingles, P. Anadon

Journal of Sedimentary Research (SEPM)

..., and shallow freshwater lakes. X-ray diffraction, TEM, SEM, EDX, and chemical analyses of mudstones and marls from the Pontils Group indicate...

1991

Clay Mineral Variations in a Marginal Deltaic Plain, Coastal Hancock County, Mississippi

Gregory N. Bonn , David M. Patrick

GCAGS Transactions

... Procedures Clay mineral data were obtained through X-ray diffraction (XRD) of oriented clay slides prepared from samples representing each sedimentary unit...

1987

Laboratory Growth of Pisolite Grains: NOTES

Jack Donahue

Journal of Sedimentary Research (SEPM)

.... BAKER, G., AND FROSTICK, A. C., 1947, Pisoliths and ooliths from some Australian caves and mines: Jour. Sedimentary Petrology, v. 17, p. 39-67. BAKER, G...

1965

Recent Submarine Aragonite, Magnesian Calcite, and Hematite Cements in a Gravel From Islay, Scotland

A. E. Adams, K. Schofield

Journal of Sedimentary Research (SEPM)

... be used in a semiquantitative way. X-ray Diffraction X-ray diffraction was used to determine the mineralogy of the cements. Cements were cut from a thin...

1983

A phosphatic coprolite lacking diagenetic permineralization from the Upper Cretaceous Hell Creek Formation, northeastern Montana: Importance of dietary calcium phosphate in preservation

Kurt T. Hollocher, Thomas C. Hollocher, J. Keith Rigby, Jr.

PALAIOS

... database PDF-2, International Centre for Diffraction Data, 1996 release. For bulk composition, fragments cut from the interior of the coprolite were...

2010

EXTENDED ABSTRACT: Sedimentology and Provenance of Cat Island, Offshore Mississippi

Lynch, F. L., Pitalo, A. T., Barnhart, L. B., Clark, J. L., Harris, J. G., and Schmitz, D. W.

GCAGS Transactions

...). Upper-shoreface sand samples were collected from 15 sites around the island. In addition, a nearly 2 m (78 in) sediment core was collected...

2004

Diagenesis and Porosity Development in Recent and Pleistocene Oolites from Southern Florida and the Bahamas

Robert B. Robinson

Journal of Sedimentary Research (SEPM)

...Diagenesis and Porosity Development in Recent and Pleistocene Oolites from Southern Florida and the Bahamas Robert B. Robinson 1967 Vol. 37 No. 2...

1967

Precipitation and Lithification of Deep-sea Carbonates in the Red Sea

John D. Milliman, David A. Ross, Teh-Lung Ku

Journal of Sedimentary Research (SEPM)

... into these minute rhombs. From X-ray diffraction data, we conclude that these rhombs are magnesian calcite. Electron photomicrographs show...

1969

CLAY MINERALOGY OF MESOZOIC SEDIMENTS IN THE VICINITY OF DRUMMOND, MONTANA

R. F. Ehinger, J.W. Goers, M.L. Hall, W.L. Harris, H.A. Illich, R. M. Petkewich, D. R. Pevear, C. J. Stuart, G. R. Thompson

Montana Geological Society

..., p. 327-341. Carroll, D., and Hathaway, J.C., 1963, Mineralogy of selected soils from Guam: U.S. Geol . Surv. Prof. Pap . 403-F, 54...

1965

Estimating Pore and Cement Volumes in Thin Section: METHOD PAPER

Robert B. Halley

Journal of Sedimentary Research (SEPM)

... has been determined from bulk density, and grain and cement volumes by quantitative x-ray diffraction. The cement is rhombic calcite and the grains...

1978

Authigenic Vivianite in Potomac River Sediments: Control by Ferric Oxy-Hydroxides

P. P. Hearn, D. L. Parkhurst, E. Callender

Journal of Sedimentary Research (SEPM)

... identification of particles from sites 5 and 15 was confirmed by X-ray diffraction analysis of single grains using a Debye-Scherrer powder camera...

1983

Abstract: Experimental Anisotropy Results in Alberta Shales; #90211 (2015)

Darrel Hemsing and Douglas Schmitt

Search and Discovery.com

... costly mispositions. Our laboratory is performing tests on shale cores from the WCSB to determine their velocities, elastic constants, and their relation...

2015

Optimizing Subsurface Predictions in a Mississippian Carbonate Field, Central Alberta, Canada (Part 2), #42410 (2019).

Peter Bauman, Chris Barton, Torr Haglund, Glenn Sather

Search and Discovery.com

... Barton2, Torr Haglund3, and Glenn Sather 4 Search and Discovery Article #42410 (2019)** Posted August 5, 2019 *Adapted from oral presentation given...

2019

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