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The AAPG/Datapages Combined Publications Database
Showing 22,533 Results. Searched 200,619 documents.
Planktonic Foraminiferal Test Porosity as Paleotemperature Indicator: ABSTRACT
Mary E. Heiman, William E. Frerichs
AAPG Bulletin
... directly to surface water temperature; test porosity, therefore, might prove to be a useful tool in paleotemperature determinations, a tool which...
1971
Continuous Seismic-Reflection Study of Orpheus Gravity Anomaly: DISCUSSION
E. P. Williams
AAPG Bulletin
..._of_Article - Last_Page 2061------------ The recent article by King and MacLean (1970) on the "Orpheus anomaly" contains many useful data on offshore...
1971
Morphologic Evolution of Cambrian Algal Mounds, Texas, with Changing Depositional Environment: ABSTRACT
H. S. Chafetz
AAPG Bulletin
... morphology can be useful in interpreting depositional environments. End_of_Article - Last_Page 608...
1972
Stromatolites: Characteristics and Utility: ABSTRACT
H. J. Hofmann
AAPG Bulletin
... attributes of these active interfaces, as well as the final morphology of the stromatolite, provides information useful in classification...
1972
Effects of Depositional Environment and Postdepositional History on Chemical Composition of Lower Tuscaloosa Oils: ABSTRACT
C. B. Koons, F. L. Peirce, J. G. Bond
AAPG Bulletin
... oils were determined primarily by chromatographic and mass-spectrometric methods. Most useful were the analyses of the individual light-hydrocarbon...
1972
Geothermal Power in the Southwest: ABSTRACT
H. S. Birdseye
AAPG Bulletin
..., and remote sensing, and chemical methodology useful in determining maximum water temperature in the system and the age of that water. End_of_Article...
1972
Distribution and Isotopic Composition of Uranium in a Lower South Texas River and Estuary: ABSTRACT
C. W. Holmes, E. A. Slade
AAPG Bulletin
... within analytical error. This model may be useful in future studies to locate extraneous uranium within the hydrologic environment. End_of_Article - Last...
1972
Vitrinite-Like Material as an Indicator of Thermal Maturity in Pre-Silurian Rocks, by F. Goodarzi; #90986 (1994).
Search and Discovery.com
1994
Pyrolysis and Thin-Section Examination of Petroleum Source Rocks: ABSTRACT
Robert L. Heacock
AAPG Bulletin
... liquids, was the most useful method developed. End_of_Article - Last_Page 958...
1973
Multivariate Statistical Approach to Sedimentary Environmental Analysis: ABSTRACT
P. H. Feldhausen
AAPG Bulletin
.... This multivariate statistical approach to sedimentary environmental analysis may prove useful for partitioning other sediment samples into facies...
1974
Upper Depth Limits and Morphologic Variations of Foraminifera from Continental Slope and Abyss of Gulf of Mexico: ABSTRACT
C. E. Pflum
AAPG Bulletin
... and are useful in evaluation of an assemblage. The more obvious and important depth-related morphologic variations have been recorded for the genera Uvigerina...
1974
Soil Regimes of Tazirbu Region of Central Libya Determined from LANDSAT Imagery: ABSTRACT
Jill T. Schlaefer
AAPG Bulletin
... study of the Tazirbu region of Libya using color-processed, LANDSAT 1:250,000-scale imagery has produced a practical and potentially useful map...
1979
Hydrocarbon Occurrence as Function of Thermal Alteration of Organic Material: ABSTRACT
James B. Urban, Richard Harding
AAPG Bulletin
..., then, that determination of paleotemperature gradients by vitrinite microscopy and the identification of gradient anomalies in a basin may be useful...
1979
SEM Investigation of Paragenesis of Uranium Deposits, Grants Mineral Belt, New Mexico: ABSTRACT
Walter C. Riese, Douglas G. Brookins, Richard Della Valle
AAPG Bulletin
... as transporting media may significantly alter our exploration techniques. These patterns may be especially useful tools in areas where the orebodies...
1979
Geologic Significance of LANDSAT data on some Known Giant Fields: ABSTRACT
Michel T. Halbouty
AAPG Bulletin
... and what kind of useful geologic information would have been generated from the satellite images? This question obsessed the author and prompted...
1979
Computer-Aided Graphics for Analysis of Cottageville Field, Jackson County, West Virginia: ABSTRACT
E. B. Nuckols, Thomas E. Springer
AAPG Bulletin
... computations. Correlation using three-dimensional isometric histograms, gray intensity shading, and color blending is useful. End_of_Article - Last_Page...
1979
Trace Fossils and Stagnation of Deep-Sea Basins: ABSTRACT
A. A. Ekdale
AAPG Bulletin
... sediment are useful indicators of the response of benthic organisms to fluctuating oxygen levels in the bottom water. Trace fossil assemblages in mid...
1980
Application of Cingulum Index to Dinogymnium in Hilliard Shale, Southwestern Wyoming: ABSTRACT
S. R. Jacobsen, D. J. Nichols
AAPG Bulletin
..., and it is uncertain whether evolution or paleoecology is the controlling factor, but the progressive change through more than 1,000 m is useful for biostratigraphic...
1980
Strategy of Exploration for High Temperature Hydrothermal Systems in Basin and Range Province: ABSTRACT
S. H. Ward, H. P. Ross, D. L. Nielson
AAPG Bulletin
... managers to differ with our strategy. For those just entering geothermal exploration, the strategy is expected to be particularly useful. End_of_Article...
1980
Coal Resources of Indiana and Potential Geologic Problems in Their Exploration: ABSTRACT
Denver Harper
AAPG Bulletin
... problems, and gas concentrations in the coal and roof strata, should prove useful in planning for future operations. End_of_Article - Last_Page 1284...
1980
Seismic-Stratigraphic Mapping of Gulf Coast Stratigraphic Traps: ABSTRACT
John A. Ward
AAPG Bulletin
.... Analysis of band-pass filtered sonic logs provides a useful technique for determining the portion of the frequency spectrum that carries the basic...
1980
Ice Processes and Related Sedimentary Features in Tidal Flats, St. Lawrence Estuary, Quebec, Canada: ABSTRACT
Jean-Claude Dionne
AAPG Bulletin
... be useful in identifying ancient shelf sedimentary environments. End_of_Article - Last_Page 919...
1981
Synthetic Sonic Logs for Delineation of Petroleum Reservoirs: ABSTRACT
Roy O. Lindseth
AAPG Bulletin
... most of the properties of, long source-receiver borehole sonic logs. The synthetics have been found to be particularly useful for the delineation...
1981
Paleoecology of Midway and Wilcox Groups of Alabama: ABSTRACT
Iradj Youssefnia
AAPG Bulletin
... communities have proven to be most useful for this paleoecologic interpretation. End_of_Article - Last_Page 1691...
1981
New Method for Determining Paleocurrent Direction: ABSTRACT
Darryl W. Maddox
AAPG Bulletin
... the permeability of a sandstone is greater parallel with the grains than across them, the data should be useful in designing secondary and tertiary recovery...
1982