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The AAPG/Datapages Combined Publications Database
Showing 20,638 Results. Searched 200,621 documents.
Heavy Mineral Concentration at the Bottom of Polychaete Traces in Sandy Sediment
Thomas R. Clifton
Journal of Sedimentary Research (SEPM)
...Heavy Mineral Concentration at the Bottom of Polychaete Traces in Sandy Sediment Thomas R. Clifton 1984 Vol. 54 No. 1. (March), X-ray radiographs...
1984
Identification of Clinopyroxenes by X-ray Diffraction and Optical Methods: ABSTRACT
Marc G. Tanguay
AAPG Bulletin
...Identification of Clinopyroxenes by X-ray Diffraction and Optical Methods: ABSTRACT Marc G. Tanguay 1964 549 550 48 4. (April) End_Page 549...
1964
Recent Applications of Digital Computers to Geophysical Problems: ABSTRACT
R. J. Reese
AAPG Bulletin
... field data, detailed well log analysis, and other methods. Computed out-put will be displayed almost instantaneously on a cathode ray tube...
1965
Paleobrine Temperatures, Chemistries, and Paleoenvironments of Silurian Salina Formation F-1 Salt, Michigan Basin, U.S.A., from Petrography and Fluid Inclusions in Halite: Erratum
Cindy L. Satterfield, Tim K. Lowenstein, Russell H. Vreeland, William D. Rosenzweig
Journal of Sedimentary Research (SEPM)
... are in millimolal (millimols/kg H2O). Mg2+, Ca+, and K+ concentrations are from direct ESEM-X-Ray EDS chemical analysis. Na+ and Cl− values were adjusted...
2005
Abstract: Recognition and Implications of Volcanic Glass Detritus in the Fluvial Deposits of the Middle Frio Formation, South Texas, by D. R. Kerr and J. D. Grigsby; #91006 (1991)
Search and Discovery.com
1991
Rates and Mechanisms in Formation of Dolomite: ABSTRACT
Melvin N. A. Peterson, Christopher C. von der Borch
AAPG Bulletin
..., with attendant chemical analyses; (2) X-ray diffraction; and (3) electron microscopy. X-ray diffraction data show that it is also true of dolomite...
1966
Clay-Mineral Distribution in Recent Sediments from Northern Pacific Coast of Mexico: ABSTRACT
Jorge de la Torre, Arman F. Frederickson
AAPG Bulletin
... clay mineral was obtained. The known minus 2µ fraction was analyzed in oriented aggregates using X-ray diffraction. Prior to X-ray, the samples were...
1966
Eocene Green River Formation--Multiple Mineral Resource: ABSTRACT
W. C. Culbertson, J. R. Dyni, D. A. Brobst
AAPG Bulletin
... like dawsonite will require advanced research tools such as X-ray diffraction and X-ray fluorescence for rapid quantitative analysis of numerous samples...
1967
Clay Mineralogy of Kope and Fairview Formations (Cincinnatian) in Cincinnati Area: ABSTRACT
Dennis R. Bassarab, Warren D. Huff
AAPG Bulletin
... of the Cincinnati area. X-ray-diffraction, electron-microscopy, cation-exchange, and DTA studies reveal a suite composed mainly of illite, chlorite...
1968
Origin of Coloration in Upper Devonian Catskill Facies, New York: ABSTRACT
Herman E. Roberson, Kenneth Eichenlaub
AAPG Bulletin
.... Hematite is absent at many sand-grain contacts in red rocks. X-ray diffraction studies of powdered rock samples and oriented clay aggregates show...
1971
Abstract: Reservoir Heterogeneities in Stacked Fluvial Point Bars, Loranca Basin, Spain, by M. C. Cuevas Gozalo and M. E. Donselaar; #90990 (1993).
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1993
Sequence Stratigraphic Architecture at the Reservoir Scale in St. Louis Carbonates, Kansas, by T. R. Carr and C. Lundgren; #90986 (1994).
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1994
Practical Application of Remote Sensing to Petroleum and Mineral Exploration: ABSTRACT
Norman H. Foster
AAPG Bulletin
... been useful in limestone-dolomite studies. X-ray diffraction patterns long have been used in mineral identification. In exploration for radioactive...
1973
Abstract: AVO and Anisotropy from Logs and Walkaways, by S. W. Leaney and W. E. Borland; #90982 (1994).
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1994
Cenozoic Clay-Mineral Stratigraphy in South Philippine Sea, DSDP Legs 59 and 60: ABSTRACT
Katherine M. Balshaw
AAPG Bulletin
... 447A, 449, 450, 452, 453, and 454A were analyzed by X-ray diffraction methods. A semiquantitative determination of the percentages of clay minerals...
1979
Pyritization in Shells of Living Bivalves: ABSTRACT
George R. Clark, Richard A. Lutz
AAPG Bulletin
... by SEM reveal a massive outer region grading into loosely packed masses of spheroids about 0.1µm in diameter. Energy dispersive X-ray analysis...
1979
Uranium Resource Evaluation in Antarctica: ABSTRACT
Gisela Dreschhoff, Edward J. Zeller
AAPG Bulletin
... have been examined by airborne gamma-ray spectrometric methods. Most flight operations are conducted using Bell 212 helicopters. The equipment in use...
1979
Diagenesis of Back-Reef Carbonate Rocks--Example from Capitan Complex: ABSTRACT
Kurt W. Rudolph
AAPG Bulletin
... pelletal dolomite. Diagenesis occurred by means of four phases that reflect the changing hydrologic regime. Square-ended ray cement (phase I), now calcite...
1979
Abstract: Artificial Intelligence and Mathematical Modeling Applied to Wireline Log Interpretation, by K. Amin Khan; #90956 (1995).
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1995
Middle and Upper Devonian Stratigraphy in Northwestern West Virginia: ABSTRACT
Mary E. Dowse
AAPG Bulletin
...------------------------------ Regional stratigraphic studies of the Middle and Upper Devonian clastic sequence of West Virginia have been based on gamma-ray...
1979
Compositional Variations in Fabric-Element-Based Lithotype Classification for Devonian Shales: ABSTRACT
David S. Klanderman, Michael E. Hohn
AAPG Bulletin
..., gamma-ray log response, silt (by thin-section point counts), quartz, illite, pyrite, and 14 angstrom clays quantified relatively by X-ray diffraction...
1979
Abstract: Make Fractal Landscapes and Fly-Through Animations Using USGS Digital Elevation Models (DEM's), by J. K. Nakata and R. K. Mark; #90958 (1995).
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1995
Early Cementation by High-Magnesium Calcite from Gulf Coast of Louisiana: ABSTRACT
M. John Kocurko
AAPG Bulletin
... the surface where high temperatures and salinities exist in a supratidal environment. X-ray analyses indicate a cement composition of high-magnesium...
1980
Characterization of Regularly Interstratified Chlorite/Smectite Mixed-Layered Clay Using Combined Scanning Electron Microscopy/X-Ray Diffraction Techniques: ABSTRACT
Robert E. Tompkins
AAPG Bulletin
...Characterization of Regularly Interstratified Chlorite/Smectite Mixed-Layered Clay Using Combined Scanning Electron Microscopy/X-Ray Diffraction...
1980
Reservoir Quality, Pliocene-Pleistocene Sandstones, Offshore Gulf of Mexico: ABSTRACT
David K. Davies, William R. Almon
AAPG Bulletin
... deposited in delta and submarine fan environments. The overall shapes of the gamma ray and SP curves for both environments are commonly similar, End...
1980