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The AAPG/Datapages Combined Publications Database
Showing 1,906 Results. Searched 200,756 documents.
The Discovery of a Nearly Complete Allosaurus from the Jurassic Morrison Formation, Eastern Bighorn Basin, Wyoming
Brent H. Breithaupt
Wyoming Geological Association
... head was pulled back over its tail in the typical "death pose" often seen in articulated fossil vertebrates (Weigelt, 1989). Parts of the chest...
1996
Orientation Of Crinoids By Current Action
W. Schwarzacher
Journal of Sedimentary Research (SEPM)
... this. The flume was slightly inclined and by means of a tail gate the flow was arranged so that the mean current velocity dropped below the competent FIG. 2...
1963
Geodynamic Evolution and Oil-Gas Source Beds of Basins of the East of the East European Continent and its Folded Border
Ye. S. Larskaya, V. S. Shein
Petroleum Geology: A Digest of Russian Literature
... of gas to oil in oil window in arrow head; same for thermal gas window in arrow tail); 15-22-organic matter: 15-coal and carbonaceous shale...
1998
Fire-Related Sedimentation Events on Alluvial Fans, Yellowstone National Park, U.S.A.
Grant A. Meyer , Stephen G. Wells
Journal of Sedimentary Research (SEPM)
...% vegetative cover over their 20-40° head-slopes. H1METHODS We mapped deposits on the Twelve Kilometer fan using a 1:6000-scale air photo combined...
1997
Climatic and tectonic controls of lacustrine hyperpycnite origination in the Late Triassic Ordos Basin, central China: Implications for unconventional petroleum development: Discussion
G. Shanmugam
AAPG Bulletin
... yet at a fjord-head delta: Earth and Planetary Science Letters, v. 450, p. 208–220, doi:10.1016/j.epsl.2016.06.021. Coleman, J. M., and D. B. Prior...
2019
Abstracts: Use of Image Logs in Differentiating Point Bar and Tidal Bar Deposits in the Leismer Area: Implications for SAGD Reservoir Definition in the Athabasca Oilsands; #90173 (2015)
Howard Brekke, Andrew Couch
Search and Discovery.com
... by the position of the “head” of the tadpole. The “tail” of the tadpole indicates the dip direction of the bed. Colour is used to indicate the type of the bed...
2015
Reciprocal Changes In Foreset To Bottomset Facies In A Gilbert-Type Delta: Response To Short-Term Changes In Base Level
Katarina Gobo, Massimiliano Ghinassi, Wojciech Nemec
Journal of Sedimentary Research (SEPM)
... fjord-head Gilbert-type delta: Alta delta, Norway, in Colella, A., and Prior, D.B., eds., Coarse-Grained Deltas: International Association...
2014
Georoots, Scotland: The Geological Heritage, 6th Edition, 1989
R. Nowell Donovan, David J. Sanderson
AAPG Special Volumes
...: Edinburgh in theLate 18thCentury......................................... 1 Jam es H utton...
1989
PALEOENVIRONMENTAL APPROACH TO OIL EXPLORATION
W. W. BALLARD
Williston Basin Symposium
.... Petroleum Geologists Memoir 1, p. 85-107. Rogers, J. J. W., and Head, W. B., 1961, Relationships between porosity, med'um size...
1964
Alluvial Sand Deposition in a Rapidly Subsiding Basin (Devonian, Norway)
Ron Steel, Sjur M. Aasheim
Dallas Geological Society
... of these cases the sequences are very local and originate from bar migration (coarse head over fine tail) or from re-occupation of abandoned channels...
1977
Alluvial Sand Deposition in a Rapidly Subsiding Basin (Devonian, Norway)
Ron Steel, Sjur M. Aasheim
CSPG Special Publications
... of these cases the sequences are very local and originate from bar migration (coarse head over fine tail) or from re-occupation of abandoned channels...
1977
Landscapes of the North Slopes of the Uinta Mountains
R. E. Marsell
Utah Geological Association
... courses, approximately parallel with the prevailing strike of the rocks on the steep north flank. Four of the principal rivers in northern Utah head within...
1969
Uranium Ore Rolls - Occurrence, Genesis and Physical and Chemical Characteristics
Hans H. Adler, Byron J. Sharp
Utah Geological Association
.... The position of the water table at the time of mineralization, and the volume of oxygenated water available as well as its hydrostatic head, also would have...
1967
A Study of the Effects of Various Core Samples on Mass Physical Properties in Marine Sediments
A. L. Inderbitzen
Journal of Sedimentary Research (SEPM)
... = inside diameter of the barrel liner De = inside diameter of the cutting head Dw = outside diameter of the cutting head Dt = outside diameter of the core...
1968
A Holocene “Frozen Accident”: Sediments of Extreme Paleofloods and Fires in the Bedrock-Confined Upper Huis River, Western Cape, South Africa
Emese M. Bordy, Devon A. Bowen, John Moore,, Mark H. Garnett, Harilaos Tsikos
Journal of Sedimentary Research (SEPM)
... understood, but their combined role in shaping the landscape ecology and contributing to the sedimentary record, particularly in and near bedrock-confined...
2018
High Resolution Aeromagnetics as an Aid to Structural Interpretation Over the Muturi PSC, Irian Jaya
Neil A. W. Moig
Indonesian Petroleum Association
... of the Bintuni foreland basin adjacent to the Lengguru fold and thrust belt, in the Kepala Burung (Bird's Head) region of Irian Jaya, Eastern Indonesia...
1994
Streaked-out Mud Ripples Below Miocene Turbidites, Puriri Formation, New Zealand
P. F. Ballance
Journal of Sedimentary Research (SEPM)
... are silty mudstone. FIG. 7. [Grey Scale] Convoluted ripple structures exposed in plan, showing typical ripple form. Length of hammer head 5...
1964
Carbonate Turbidites, Gulf of Mexico
David K. Davies
Journal of Sedimentary Research (SEPM)
.... 91-127. MIDDLETON, G. V., 1966, Experiments on density and turbidity currents; 1, Motion of the head: Can. Jour. Earth Sciences, v. 3, p. 523-546. NOWLIN...
1968
A Road across the Desert
Heli Wopfner
Petroleum Exploration Society of Australia (PESA)
... oger Beckwith who was would be to use Marree as a rail head and to looked like beyond the Cardillo boundary, had carry the goods fro m t here via...
2013
Surfactant-Gas Hybrid Enhanced Oil Recovery for Meramec Shale: A Comprehensive Laboratory Study on Surfactant Selection and Performance
Rohan Vijapurapu, Abhishek Sarmah, David S. Schechter, Hadi Nasrabadi
Unconventional Resources Technology Conference (URTEC)
.... progression towards oil-wet conditions observed. URTeC 4264672 5 Surfactant Name Surfactant Type Head Group Tail Group NP-12 Nonionic...
2025
Enhanced Sediment Scavenging Due to Double-Diffusive Convection
Jeffrey D. Parsons , Macelo H. Garcia
Journal of Sedimentary Research (SEPM)
... of suspended material: Sedimentology, v. 34, p. 319-331. GREEN, T., AND MOGAHED, E.S., 1989, Convective sedimentation from a stable turbid layer, in Wang...
2000
Depositional Processes of Submarine Debris Flows in the Miocene Fan Deltas, Pohang Basin, SE Korea with Special Reference to Flow Transformation
Young K. Sohn
Journal of Sedimentary Research (SEPM)
... the head and transforms into a progressively more dilute tail (Okuda et al. 1980; Pierson 1980, 1986; Best 1992; Wan and Wang 1994; Vallance and Scott...
2000
Fossil Birds of Wyoming
Jean-Pierre Cavigelli
Wyoming Geological Association
... specimens, tail feathers are not, so it is unknown if the Eocene birds had such tails. Storrs Olson, who described Limnofregata, makes a strong point...
2008
Controls on grain-size variability in the Holocene fill of the Indus Submarine Canyon
Yuting Li, Peter D. Clift
Journal of Sedimentary Research (SEPM)
..., implying deposition from a turbulent plume head. The great depth of the canyon, caused by the exceptionally wide shelf and steep slope, prevents channel...
2023
New Tectonic Reconstructions of New Guinea Derived from Biostratigraphy and Geochronology
David P. Gold, Manuel Casas-Gallego, Robert Holm, Max Webb, Lloyd T. White
Indonesian Petroleum Association
... comprising the Bird's Head, Neck, Body, and Tail from west to east, which largely reflects the geology and tectonic evolution of the island. The Bird's Head...
2020