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The AAPG/Datapages Combined Publications Database
Showing 26,405 Results. Searched 196,218 documents.
Mineral Mapping of Gale Crater Using Orbital Data: Results From Visible-Near Infrared Reflectance Spectroscopy, #51013 (2014).
Ralph Milliken
Search and Discovery.com
... be used to derive DEMs (1 m/pixel), which are used to measure strike, dip, and true bed thicknesses. We can then integrate these data with mineral maps...
2014
Predicting Clearwater Formation Natural Fracture Intensity, Athabasca Oil Sands Area; #41866 (2016)
Nida'a A. Hammad
Search and Discovery.com
... of the Jordanian Oil Shale Company (JOSCO). Each column was loaded with a bed of either white sand or faujasite-phillipsite tuff (Zeolite) or charcoal...
2016
Fracture Characterization Methods for Tight Gas Sandstones
Search and Discovery.com
N/A
Geologic Definition and Resource Assessment of Continuous
Search and Discovery.com
N/A
Deposit Structure and Processes of Sand Deposition from Decelerating Sediment Suspensions
Esther J. Sumner, Lawrence A. Amy, Peter J. Talling
Journal of Sedimentary Research (SEPM)
... turbidity current than is achieved in other relatively slow experimental flows. The collapse of high-concentration, moving, thin (< 5 mm) near-bed...
2008
Outcrop Features and Origin of Basin Margin Unconformities in the Lower Chesapeake Group (Miocene), Atlantic Coastal Plain
Susan M. Kidwell
AAPG Special Volumes
... as depositional sequences (Figure 2). Facies relations as evidenced by lateral gradation, intertonguing, and marker-bed tie-ins could be demonstrated only...
1984
Wave-Dominated Shelves: A Model of Sand-Ridge Formation by Progressive, Infragravity Waves
B. Boczar-Karakiewicz, J. L. Bona
CSPG Special Publications
..., shallow-water theory. The wave-induced flux of sediment is calculated using an associated mass-transport velocity. The bed topography is then described...
1986
Discussion of: My Favorite Outcrop(s): The Woodford Shale SH-77D: Le Couer de Arbuckle Mountains, O.K.
Sayantan Ghosh, Daniela Becerra, Roger Slatt
Oklahoma City Geological Society
... 2019 138 143 Vol. 70 (2019) No. 3. (May/June) Becerra, D., 2017. Integrated geological characterization at the bed scale of the Woodford Shale...
2019
A Preliminary Report on the Bentonite Beds of the Lower Virgin Creek Member of the Pierre Shale, Stanley County, South Dakota
Donley S. Collins
Rocky Mountain Association of Geologists
... the upper Vrrgrn Creek Of the bentonrte beds of the lower Vrrgrn Creek, the Government Draw Bentonrte Beds, a doublet bentonite bed with a row of concretrons...
1987
The Orientation of Concavo-Convex Particles Deposited from Experimental Turbidity Currents: NOTES
G. V. Middleton
Journal of Sedimentary Research (SEPM)
... in all four experiments. The variation in thickness of the bed in three of the experiments is shown in figure 1. After the experiment had been run...
1967
Deformed Cross-Bedding in Tertiary-cretaceous Sandstone, Arctic Canada
B. R. Rust
Journal of Sedimentary Research (SEPM)
.... with a few trough sets (McKee and Weir 1953). Maximum foreset dip varies from 5° to 30°, but is most commonly between 15° and 20°. Cross-bed sets vary...
1968
Relationship of Flute Cast Morphology to Internal Sedimentary Structures in Turbidites
John W. Pett , Roger G. Walker
Journal of Sedimentary Research (SEPM)
... depth, and distance of this point from the nose can he combined into the parameter B ( = Lmd/Dmax). Study of 77, 56 and 58 flutes on one B bed...
1971
Bluejacket Sandstone of Kansas and Oklahoma: GEOLOGICAL NOTES
Wallace B. Howe
AAPG Bulletin
... and a generalized graphic section is included in Figure 1. The bed which apparently should be regarded as Bluejacket sandstone is indicated on the section...
1951
Intrastratal Rip-Down Clasts, Late Cretaceous Uhangri Formation, Southwest Korea
S. K. Chough, S. S. Chun
Journal of Sedimentary Research (SEPM)
... suggests that they were derived from the overlying bed rather than the underlying bed. These clasts, here termed rip-down clasts, were probably...
1988
Transportation of Detritus by Moving Water: Part 1. Transportation
Filip Hjulstrom
AAPG Special Volumes
... and CORFITZEN, W. E., "Bed-Load Transportation and the Stable-Channel Problem," Trans. Amer. Geophys. Union (18th Ann. Meeting, 1937), Pt. II, pp...
1939
Sedimentary Structures in Ilhas and Sao Sebastiao Formations (Cretaceous), Reconcavo Basin, Brazil
M. A. Murphy , S. . Schlanger
AAPG Bulletin
... sorted, calcareous sandstone. This basal sandstone overlies the maroon shale marker bed in the Itaparica Formation. Near the base is a thin bed of hard...
1962
Chapter 59: Deep-water Lobes of the Zerrissene Turbidite System, Namibia
W. Lyons, R. Swart, D. Mohrig
AAPG Special Volumes
... of a turbidite bed from the Zerrissene deposits. These centimeter to decimeter (0.4 to 4 in.)-scale beds amalgamate to form the bundles seen in Figures 3...
2007
Principles of Geochemical Source-Bed Evaluation and Their Application to Petroleum Exploration
G. W. Ruth, J. E. Cooper
Southeast Asia Petroleum Exploration Society (SEAPEX)
...Principles of Geochemical Source-Bed Evaluation and Their Application to Petroleum Exploration G. W. Ruth, J. E. Cooper 1976 73 101 Research...
1976
Kinematics of Sand Avalanches Using Particle-Image Velocimetry
Michael Tischer , Marcus I. Bursik , E. Bruce Pitman
Journal of Sedimentary Research (SEPM)
... for different surface properties. Our results suggest that the presence of a deformable bed (layer of loose or erodible particles) on the surface...
2001
Outcrop Notes
F. G. Fox
CSPG Bulletin
... sandstones, carbonaceous shale, calcareous shale, brown shale, and a phosphatic limestone bed at the base. Pyrite nodules are common, marcasite nodules...
1954
TRUE THICKNESS LOG FROM DIPMETER DATA
William H. Stalhuth
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... these two azimuths, greater minus lesser, is called angle C. If C is between 90° and 270°, (cos C negative), the bed dips contrary to the direction...
1961
Stratigraphy of the Midway and Wilcox Groups
Karl J. Koenig
South Texas Geological Society Special Publications
... layer. The aragonite crystals are arranged in the form of rosettes and the bed has been called the “Rosette Bed” by many field geologists working...
1984
Identification and Significance of Coal-Bed Gas, San Juan Basin, Northwestern New Mexico and Southwestern Colorado
Dudley D. Rice, Charles N. Threlkeld, April K. Vuletich, Mark J. Pawlewicz
Rocky Mountain Association of Geologists
...Identification and Significance of Coal-Bed Gas, San Juan Basin, Northwestern New Mexico and Southwestern Colorado Dudley D. Rice, Charles N...
1988
Deep-Water Interpretation of Upper Wilcox Sandstones from Core Study, Katy Field, Texas
Robert R. Berg , Richard L. Findley
GCAGS Transactions
.... The thicker sandstone units are composed of thin beds about one to two feet thick. An example of a typical, well-developed bed sequence (about 1.5 feet...
1973
Examination of the Depositional Setting and Geochemistry of Upper Tyler Formation (Pennsylvanian) Source Rocks Within Southwestern North Dakota
Timothy Nesheim, Stephen H. Nordeng
Unconventional Resources Technology Conference (URTEC)
... the average sonic travel time across each limestone bed appears to be a quick and effective method to map out where each limestone bed is organic-rich...
2014